Afghanistan Sanders voted for the 2001
Authorization for Use of Military Force Against Terrorists that has been cited as the legal justification for controversial military actions since the
September 11 attacks. In February 2011, Sanders traveled to
Afghanistan and
Pakistan with fellow senators
Bob Corker,
Chris Coons, and
Joe Manchin, opining afterward that Afghanistan was "one of the most backward countries in the entire world", given its massive poverty, lack of literacy, and corruption. He stated his belief that the US could afford to reduce its funding for the American and Afghanistan armed forces, Afghanistan police, and Afghanistan's economic development. Sanders said in 2019 that
Barbara Lee, the sole "no" vote on the 2001 AUMF, was correct to do so. By 2009, Sanders stated that the war was "unwinnable", voted against funding for it, and opposed sending more troops. In 2019, Sanders was one of eight lawmakers to sign a pledge by grass-roots organization Common Defense stating their intent "to fight to reclaim Congress's constitutional authority to conduct oversight of U.S. foreign policy and independently debate whether to authorize each new use of military force", along with acting toward bringing "the Forever War to a responsible and expedient conclusion", after seventeen years of ongoing US military conflict. In June 2019, Sanders told
The New York Times that "by the end of my first term, I think our troops would be home". In September, a campaign spokesman indicated to
The Washington Post that this did not rule out leaving residual forces. In September 2021, after a drone strike accidentally killed 10 civilians, Sanders called the incident "a human tragedy" that reflected on the US and "unacceptable".
Balkans Sanders supported the 1999
NATO bombing of Yugoslavia, arguing that while aspects of the Clinton administration's military push to resolve ethnic tensions in
Kosovo bordered on unconstitutional, such a push was necessary to prevent genocide in the region. Regarding the level of influence Congress needed to have in approving the bombing, he preferred the administration's recommendation that the bombing not be subject to the
War Powers Resolution of 1973, and opposed an explicit
declaration of war by the United States proposed by then-Representative
Tom Campbell. During the
Greek government-debt crisis, Sanders opposed fiscal
austerity measures, and called on the
European Central Bank,
European Commission, and
International Monetary Fund to back "pro-growth" economic stimulus policies. In November 2018, Sanders and former Greek finance minister
Yanis Varoufakis reiterated their opposition to austerity before launching the
Progressive International movement at an event in Rome.
Central America In April 2019, Sanders was one of 34 senators to sign a letter to President Trump encouraging him "to listen to members of your own Administration and reverse a decision that will damage our national security and aggravate conditions inside Central America", asserting that Trump had "consistently expressed a flawed understanding of U.S. foreign assistance" since becoming president, and that he was "personally undermining efforts to promote U.S. national security and economic prosperity" through preventing the use of Fiscal Year 2018 national security funding. The senators argued that foreign assistance to Central American countries created less migration to the U.S., citing the funding's helping to improve conditions in those countries.
Cuba On April 14, 2015, after the White House announced that President Obama had intended to
remove Cuba from the United States' list of nations sponsoring terrorism, Sanders issued a statement, saying: "While we have our strong differences with Cuba, it is not a terrorist state. I applaud President Obama for moving aggressively to develop normal diplomatic relations. Fifty years of Cold War is enough. It is time for Cuba and the United States to turn the page and normalize relations."
China On May 1, 2019, Sanders tweeted: "Since the
China trade deal I voted against, America has lost over 3 million manufacturing jobs. It's wrong to pretend that China isn't one of our major economic competitors." On December 6, 2019, Sanders spoke concerning the
Xinjiang internment camps, telling the
DesMoines Register: "What we should be doing with China is understanding they are a super-power, they are a strong economy. We want to be working with them. We certainly don't want a Cold War. But we should be speaking out against human rights abuses. When you put into concentration camps, you know, or at least lock up, I don't know, a million Muslims there, somebody's got to speak out about that." On January 7, 2020, Sanders mentioned China in the context of the
2020 Baghdad International Airport airstrike in an interview with
Anderson Cooper, saying: "... you can say there are a lot of bad people all over the world running governments... The President of China now has put a million people, Muslims, into educational camps – some would call them concentration camps."
Iran Sanders supports the agreement with
Iran reached by President Obama and Secretary of State
John Kerry. While calling it less than a perfect agreement, he believes that the US needs to negotiate with Iran, rather than enter in another war in the Middle East. During the January 17, 2016, Democratic debate in
Charleston, South Carolina, Sanders criticized Iran by saying, "Their support for terrorism, the anti-American rhetoric that we're hearing from of their leadership is something that is not acceptable", and espoused the view that the US should apply the same policy it did toward normalizing relations with Cuba to Iran, through a "move in warm relations with a very powerful and important country in this world". In 2017, Congress took up a bill designed to impose
CAATSA sanctions on
Russia, for its alleged interference in the
2016 election, and on Iran. Sanders announced that he supported the sanctions on Russia, but he voted against the bill because of the Iran provisions. He stated: I have voted for sanctions on Iran in the past, and I believe sanctions were an important tool for bringing Iran to the negotiating table. But I believe that these new sanctions could endanger the very important nuclear agreement that was signed between the United States, its partners, and Iran in 2015. That is not a risk worth taking. ... In October 2017, Sanders said that "the worst possible thing" the United States could do was undermine the Iran nuclear deal if it was "genuinely concerned with Iran's behavior in the region", and that the president's comments against the deal had isolated the US from foreign allies that had retained their commitment to the agreement. In May 2018, Sanders was one of 12 senators to sign a letter to President Trump, urging him to remain in the Iran nuclear deal, on the grounds that "Iran could either remain in the agreement and seek to isolate the United States from our closest partners, or resume its nuclear activities" if the US pulled out, and that both possibilities "would be detrimental to our national security interests". Following
Patrick M. Shanahan announcing 1,000 more US troops being deployed to the Middle East for defensive purposes in June 2019, Sanders was one of six senators to sign a letter spearheaded by
Tim Kaine and
Mike Lee, expressing concern that "increasingly escalatory actions" by both the US and Iran would "lead to an unnecessary conflict". The senators noted that Congress had not authorized a war against Iran, and requested "a joint Defense, State, and Intelligence Community briefing by the end of June to address these policy and legal issues". Sanders said during the Democratic primary debate hosted by NBC News: "I will do everything I can to prevent a war with Iran, which would be far worse than [the] disastrous war with Iraq."
India Sanders, along with multiple other American politicians, expressed their concerns over the anti-Muslim
North East Delhi riots. In response, on February 27, 2020, the Indian Foreign Ministry spokesperson,
Raveesh Kumar, stated that these remarks were "factually inaccurate", "misleading", and "aimed at politicising the issue".
Iraq Sanders strongly opposed the
2003 invasion of Iraq and voted against the 2002
resolution authorizing the use of force against that country. In a 2002 speech, he said: "I am opposed to giving the President a blank check to launch a unilateral invasion and occupation of Iraq"; and: "I will vote against this resolution. One, I have not heard any estimates of how many young American men and women might die in such a war, or how many tens of thousands of women and children in Iraq might also be killed. As a caring Nation, we should do everything we can to prevent the horrible suffering that a war will cause. War must be the last recourse in international relations, not the first. Second, I am deeply concerned about the precedent that a unilateral invasion of Iraq could establish in terms of international law and the role of the United Nations."
Islamic State of Iraq and Syria Sanders has called the
Islamic State of Iraq and Syria (ISIS) "a barbaric organization" and "a growing threat", but does not believe that the U.S. should lead the fight against it. Sanders believes that "the United States should be supportive, along with other countries, but we cannot and we should not be involved in perpetual warfare in the Middle East – the
Muslim countries themselves have got to lead the effort". On November 15, 2015, in response to
ISIS' attacks in Paris, Sanders cautioned against
Islamophobia, saying: "During these difficult times as Americans, we will not succumb to racism. We will not allow ourselves to be divided and succumb to Islamophobia. And while hundreds of thousands have lost everything, have nothing left but the shirts on their backs, we will not turn our backs on the refugees!" Sanders criticized
Saudi Arabia,
Kuwait,
Qatar, and
UAE, saying that those "countries of enormous wealth and resources – have contributed far too little in the fight against ISIS". Sanders said Saudi Arabia, instead of fighting ISIS, has focused more on supporting the Yemeni government against Iranian sponsored
Houthi militants in Yemen that
seized control of much of the country in 2015, and Kuwait, which has been a well-known source of financing for ISIS, and Qatar is spending $200 billion on the
2022 World Cup, yet very little to fight against ISIS. "Wealthy and powerful Muslim nations in the region can no longer sit on the sidelines and expect the United States to do their work for them."
Syria and Assad In January 2016, Sanders said on the Democratic primary debate: "Our first priority must be the destruction of ISIS. Our second must be getting rid of Assad." Then, in September 2019, Sanders told the Washington Post, "The world and in particular the Syrian people would be far better off without Bashar al-Assad, who is responsible for the mass murder of hundreds of thousands of innocent men, women and children, the forced migration of millions and the collapse of the nation of Syria. It is not up to the United States to topple him, and diplomatic engagement does not imply approval of him or of his activities. If he remains in power, the United States needs to engage with his regime in some fashion." In April 2018, in a statement, Sanders said President Trump had "no legal authority for broadening the war in Syria" and recommended Trump approach Congress if he believed "expanding the war in Syria will bring stability to the region and protect American interests".
Israeli–Palestinian conflict Sanders supports a
two-state solution, saying that "the Palestinian people, in my view, deserve a state of their own, they deserve an economy of their own, they deserve economic support from the people of this country. And Israel needs to be able to live in security without terrorist attacks." Sanders has said Israel must have a right to live in peace and security. In 2008, Sanders was a co-sponsor of a Senate Resolution, "recognizing the 60th anniversary of the founding of the modern State of Israel and reaffirming the bonds of close friendship and cooperation between the United States and Israel." The resolution reaffirmed
Israel's right to defend itself against terror. It also congratulated Israel on building a strong nation and wished for a successful Israeli future. According to Sanders' senate webpage, David Palumbo-Liu wrongly noted in
Salon that Sen. Sanders "voted" for a resolution supporting
Operation Protective Edge which had actually passed without a vote. A statement published on his Senate website reads in part: "Sanders believes the Israeli attacks that killed hundreds of innocent people – including many women and children – in bombings of civilian neighborhoods and UN controlled schools, hospitals, and refugee camps were disproportionate, and the widespread killing of civilians is completely unacceptable. Israel's actions took an enormous human toll, and appeared to strengthen support for Hamas and may well be sowing the seeds for even more hatred, war and destruction in future years." Sanders was criticized for hiring
IfNotNow founder
Simone Zimmerman as his Jewish Outreach Coordinator, and she was fired from the campaign after critical social media posts about Israeli Prime Minister Benjamin Netanyahu and the conflict surfaced. While being interviewed in April 2016 by the
New York Daily News, Sanders said that Israel killed over 10,000 innocent civilians in Gaza, an unnecessarily high death toll. The
Anti-Defamation League subsequently called on Sanders to withdraw remarks he made about the casualties, which the ADL said exaggerated the death toll of the
2014 Israel–Gaza conflict, citing a number far in excess of Palestinian or Israel sources' estimates. Sanders later clarified that he was quickly corrected in that the death toll was closer to 2,000 civilians. In November 2017, Sanders was one of 10 Democratic senators to sign a letter urging
Prime Minister of Israel Benjamin Netanyahu to halt the planned demolitions of Palestinian villages
Khan al-Ahmar and
Susiya on the grounds that such action would further diminish efforts to seek a two-state solution and "endanger Israel's future as a Jewish democracy." In December 2017, Sanders opposed President Trump's decision to
recognize Jerusalem as Israel's capital. In April 2018, shortly after the commencing of the
2018 Gaza border protests, Sanders stated, "From what my understanding is, you have tens and tens of thousands of people who are engaged in a nonviolent protest. I believe now 15 or 20 people, Palestinians, have been killed and many, many others have been wounded. So I think it's a difficult situation, but my assessment is that Israel overreacted on that." He furthered that Gaza remained "a humanitarian disaster" and called on the United States to play "a more positive role in ending the Gaza blockade and helping Palestinians and Israelis build a future that works for all." During an October 2018 speech, Sanders said it was "hard to imagine that Israel's Netanyahu government would have taken a number of steps— including passing the recent 'Nation State law,' which essentially codifies the second-class status of Israel's non-Jewish citizens, aggressively undermining the longstanding goal of a two-state solution, and ignoring the economic catastrophe in Gaza — if Netanyahu wasn't confident that Trump would support him." In March 2019, after Representative
Ilhan Omar received criticism from Democrats and Republicans over comments about Israel that were deemed as anti-Semitic, Sanders condemned antisemitism as "a hateful and dangerous ideology which must be vigorously opposed in the United States and around the world" while noting that they should not "equate anti-Semitism with legitimate criticism of the right-wing, Netanyahu government in Israel." Sanders called for the formation of "an even-handed Middle East policy which brings Israelis and Palestinians together for a lasting peace" and voiced his concern that Omar was being targeted "as a way of stifling that debate." In a July 2019 interview, Sanders stated that he believed "that the people of Israel absolutely have the right to live in peace, independence and security" but that the Netanyahu government was extremely right-wing "with many racist tendencies" and that the role of the United States was "to try to finally bring peace to the Middle East and to treat the Palestinian people with the kind of respect and dignity they deserve." Sanders reflected on the trillions of dollars spent on the War on Terror and asserted that as U.S. president he would favor sitting down "in a room with the leadership of Saudi Arabia, with the leadership of Iran, with the leadership of the Palestinians, with the leadership of Israel, and hammer out some damn agreements, which will try to end the conflicts that exist there forever." During the 2020 presidential campaign, Sanders stated he would impose human rights conditions on aid to Israel, a statement his then-rival
Joe Biden called "bizarre".
Gaza war During the
Gaza war, after Biden-appointed Secretary of State
Antony Blinken had done so, Sanders called for a "humanitarian pause" to the conflict to allow aid to reach Gazan civilians, thoroughly condemning the bombings of civilian targets by the IDF and Netanyahu's anti-democratic policies and calling Hamas an "authoritarian nightmare, repressing dissent and stealing from Gazans not just the basic materials of life they need, but the dream of a better future." He continued to insist on a
two-state solution. However, he was criticized by over 400 former staffers and over 300 presidential campaign delegates, as well as numerous Jewish and Palestinian American supporters, Sanders later called for a ceasefire in August 2024. On July 25, 2025, speaking about the
humanitarian crisis in the Gaza Strip, Sanders said in a statement: "Having already killed or wounded 200,000 Palestinians, mostly women and children, the extremist Israeli government is using mass starvation to engineer the ethnic cleansing of Gaza." He accused Israel of carrying out an "extermination" campaign in Gaza. In July 2025, Sanders called for an end to all
US military aid to Israel. In November 2024, April 2025, and July 2025, Sanders forced votes in the U.S. senate to end military aid to Israel. All three attempts failed, though the third attempt received a majority of support from the
Democratic caucus. In September 2025, Sanders became the first U.S. senator to affirm that Israel is
committing genocide against Palestinians in Gaza. During an October 2025 interview with
Axios, when asked if he considers himself a
Zionist, Sanders stated, "No. Not within the terms of what Zionism means."
BDS and defense of Israeli right to exist Bernie Sanders supports a
two-state solution to the Israeli-Palestinian conflict, opposes attempts at a
one-state solution, opposes the
Boycott, Divestment, and Sanctions movement against Israel (BDS), and maintains that the
United Nations has a bias against Israel. He has also maintained that
anti-Semitism plays a role in the BDS movement. Following Sanders' signing of a US congressional letter denouncing a bias at the UN against Israel and calling upon UN Secretary-General António Guterres, urging him to remedy the problem, he defended his signature on an interview hosted by the Qatari news agency
Al Jazeera, saying: In February 2019, Sanders voted against a controversial
Anti-Boycott Act initiated by Republicans, which would make it illegal for U.S. companies to engage in boycotts against Israel and
Israeli settlements in the occupied
Palestinian territories. On December 14, 2023, Sanders introduced a privileged resolution invoking Section 502(b) of the
Foreign Assistance Act, calling on the State Department to investigate Israeli crimes against humanity in its conduct of the war in Gaza, effectively forcing a Senate vote on withholding military aid to Israel. Sanders said that "This resolution is not prescriptive — it does not alter aid to Israel in any way. It simply requests that the State Department report on how our aid is being used." The resolution would freeze
U.S. military aid to Israel unless the State Department issues a report within 30 days. The resolution failed in the Senate on January 16, 2024, with only eleven Senators voting for it. Sanders then announced on February 2 that he would introduce a cut of $10.1 billion in Israel-bound military aid to the $118 billion national security and immigration package the Senate was then debating.
Venezuela In August 2011, Sanders's official Senate webpage re-printed in full an editorial from the West Lebanon, New Hampshire
Valley News stating: "These days, the American dream is more apt to be realized in South America, in places such as Ecuador, Venezuela and Argentina, where incomes are actually more equal today than they are in the land of
Horatio Alger. Who's the
banana republic now?" Since the deterioration of Venezuelan living standards under the direction of the country's self-described socialist government, concerns and comparisons to Venezuela were raised over Sanders' desires to implement socialist policies in the United States. In 2016, Sanders responded by attempting to distance himself from Venezuela's Bolivarian government, replying to such worries by stating, "When I talk about
democratic socialism, I'm not looking at Venezuela. I'm not looking at Cuba. I'm looking at countries like Denmark and Sweden". Danish Prime Minister
Lars Løkke Rasmussen has contested Sanders's portrayal of the nation, saying Denmark is not socialist but rather has a
capitalist market economy. Sanders also furthered himself from the Venezuelan government by calling the leader of Venezuela's
Bolivarian Revolution, former President
Hugo Chávez, a "dead
communist dictator". During the
2019 Venezuelan presidential crisis, Sanders cautioned about President Donald Trump's decision to back a competing claim for the government in Venezuela, citing US support of coups in
Chile,
Guatemala, and
Brazil. At the same time, Sanders condemned the actions of the
Nicolás Maduro government. In a February 2019 CNN town hall, when asked by
Wolf Blitzer why he would not describe Maduro as a "dictator", Sanders admitted that it was "fair to say" Venezuela's last presidential election "was undemocratic" while noting other "democratic operations taking place in that country" and stated his support for "internationally supervised free elections." In an April 2019 interview, Sanders stated that Maduro was heading a "failed regime" while also expressing his opposition to military intervention, furthering that the world community needed to "be mindful of the humanitarian suffering and the hunger that's going on in Venezuela right now" and that what one would want is "free and fair elections, and we want to do everything we can to establish democracy there." Sanders noted that all recent evidence had pointed to Maduro's reelection being under fraudulent circumstances and cited the need for establishing a
democracy in Venezuela without "deciding that some politician is the new President, who never won any election."
Clinton Foundation When asked by
CNN's
Jake Tapper in June 2016 if it was fair to criticize the
Clinton Foundation, an American charity, for taking money from foreign governments which do not represent American values, Sanders responded, "Yes it is. It is. If you ask me about the Clinton Foundation, do I have a problem when a sitting secretary of state and a foundation run by her husband collects many millions of dollars from foreign governments, governments which are dictatorships -- you don't have a lot of civil liberties or democratic rights in Saudi Arabia. You don't have a lot of respect there for opposition points of view for gay rights, for women's rights. Yes, do I have a problem with that? Yes, I do." In September 2016, Sanders told
NBC's
Chuck Todd that if Clinton becomes president of the United States, she should cease all contact with the Foundation, but stopped short of agreeing it should be closed, noting, "I don't know enough. They do a lot of good things with A.I.D.S. and so forth. I can't, you know, definitively answer that."
United Kingdom and Jeremy Corbyn In August 2016, Sanders praised
Jeremy Corbyn in his candidacy in the
Labour Party leadership election. Corbyn said that he had received a message from Sanders saying that Sanders was dismissed as unelectable but that the real reason many dismissed him was that he was electable and a threat to the American political establishment. During a speech promoting his book at the
Brighton Festival in June 2017, Sanders drew parallels between Corbyn and himself, saying: "What Corbyn has tried to do with the
Labour Party is not dissimilar to what some of us are trying to do with the Democratic Party, and that is to make it a party that is much more open and inviting for working people and young people and not have a liberal elite making the decisions from the top down. I think what Corbyn is doing is trying to revitalise democracy, bring a lot of new people into the political process and I think that's an excellent idea ..." He added: "...he has taken on the establishment of the Labour Party, he has gone to the grassroots and he has tried to transform that party ..."
Russia and Ukraine In December 2010, Sanders voted for the ratification of
New START, a nuclear arms reduction treaty between the United States and
Russian Federation obliging both countries to have no more than 1,550 strategic warheads as well as 700 launchers deployed during the next seven years along with providing a continuation of on-site inspections that halted when
START I expired the previous year. It was the first arms treaty with Russia in eight years. In July 2017, Sanders voted against the
Countering America's Adversaries Through Sanctions Act that placed
sanctions on Russia together with
Iran and
North Korea. 98 senators voted for the act,
Rand Paul was the only other Senator to vote no. Sanders supported the sanctions on Russia, but he voted against the bill because of the Iran provisions. Sanders also cosponsored this legislation when it was reintroduced by Senator
Jeff Merkley in the
116th United States Congress. In December 2018, after
United States Secretary of State Mike Pompeo announced the Trump administration was suspending its obligations in the Intermediate-Range Nuclear Forces Treaty in 60 days in the event that Russia continued to violate the treaty, Sanders was one of twenty-six senators to sign a letter expressing concern over the administration "now abandoning generations of bipartisan U.S. leadership around the paired goals of reducing the global role and number of nuclear weapons and ensuring
strategic stability with America's nuclear-armed adversaries" and calling on President Trump to continue arms negotiations. In a January 2020 speech, Sanders said on
Russian interference in the 2020 United States elections, "Let me be clear: We must not live in denial while allowing Russia and other state actors to undermine our democracy or divide us. Russia targets the divisions in our society; we will work to heal those divisions." Sanders acknowledged that his campaign was briefed about Russia's alleged efforts about a month prior. Sanders suggested that Russians were impersonating people claiming to be his supporters online in order to create an atmosphere of toxicity and give "
Bernie Bros" a bad reputation, a suggestion that
Twitter rejected. Regarding the
Russo-Ukrainian War and the
build-up of Russian troops near the
Ukrainian border in early 2022, Sanders emphasized in an opinion in
The Guardian, and reiterated in a later Senate speech according to
The American Prospect Harold Meyerson, that Putin represented an anti-democratic movement in Europe, calling Putin "a liar and a demagogue", and said, "In my view, we must unequivocally support the sovereignty of Ukraine and make clear that the international community will impose severe consequences on Putin and his associates if he does not change course." At the same time, Sanders argued that an extensive land war in Europe would be disastrous, citing estimates of 50,000 civilian casualties, as would broad sanctions against the Russian people. He implied
NATO was acting with "intransigence", said "The fact is that the US and Ukraine entering into a deeper security relationship is likely to have some very serious costs – for both countries," and argued it is "hypocritical" for the United States to consider the foreign policy interests of its neighbors (per the
Monroe Doctrine) but not view Russia as justified in doing so. He also cited the example of
Finland as a successful non-NATO member with a strong democracy and border with Russia. Sanders emphasized "diplomatic efforts to deescalate this crisis". In response to Putin's recognition of the pro-Russian separatist enclaves of
Luhansk People's Republic and
Donetsk People's Republic and the
2022 Russian invasion of Ukraine, Sanders said in a statement, "Vladimir Putin's latest invasion of Ukraine is an indefensible violation of international law, regardless of whatever false pretext he offers. There has always been a diplomatic solution to this situation. Tragically, Putin appears intent on rejecting it." He announced his support for targeted sanctions against "Putin and his oligarchs" and emphasized the need for the United States to help "Ukraine's neighbors care for refugees fleeing this conflict" and the rest of the world to pursue a
fossil fuel phase-out to "deny authoritarian petrostates the revenues they require to survive". Sanders stated that the comments were indicative of a new Putin-Trump alliance, one he believed would entail "abandoning [the United States'] allies".
Myanmar Sanders condemned the
genocide of the
Rohingya Muslim minority in
Myanmar and called for a stronger response to the crisis.
North Korea In April 2017, after President Trump acknowledged the possibility of a "major, major conflict" between
North Korea and the US, Sanders said such a conflict equated to a nuclear war and advocated for the US to lean on China, citing China's receiving of exports from North Korea and thereby being in "a position to tighten the screws on North Korea and tell them they cannot continue their missile program or their nuclear program." In October 2017, Sanders and six Democrats were led by
Chris Murphy in introducing legislation prohibiting "funds from being used for kinetic military operations without congressional approval unless the United States faces an imminent threat or such action is necessary to defend citizens or our allies" in light of rhetorical escalation between the US and North Korea as well as "contradictory behavior from Trump and officials in his administration". In February 2018, Sanders was one of eighteen senators to sign a letter to President Trump arguing that striking North Korea with "a preventative or preemptive U.S. military strike would lack either a constitutional basis or legal authority" without congressional approval. In April 2018, when asked by a reporter about the US pursuing diplomatic relations with North Korea, Sanders said, "I think the idea of sitting down and having direct negotiations with North Korea is a step forward, and I hope it works out well." After President Trump met with North Korean leader
Kim Jong-un during the
2018 North Korea-United States summit, Sanders called the summit "very light on substance" but also representing "a positive step in de-escalating tensions between our countries, addressing the threat of North Korea's nuclear weapons, and moving toward a more peaceful future." In February 2019, ahead of the
North Korea–United States Hanoi Summit, Sanders said, "I think nuclear weapons in the hands of a brutal, irresponsible dictator is a bad idea. And if Trump can succeed ... through face-to-face meetings with Kim Jong Un and rid that country of nuclear weapons that is a very good thing." In a May 2019 interview, Sanders stated that "the idea of sitting down with Kim Jong Un is the right thing to do", citing this as difficult but necessary due to North Korea being a threat to the planet, and that the United States had "to do everything we can to have China and the people in the Pacific Rim put as much pressure on North Korea and make it clear that they cannot continue to act this way." In June 2019, following President Trump becoming the first sitting U.S. president to cross into North Korea and announcing that stalled talks between the US and North Korea on nuclear capabilities would resume, Sanders stated that he did not have a problem with President Trump "sitting down and negotiating with our adversaries," but that he opposed such meetings being reduced to "a photo opportunity." He called for the US to have "real diplomacy" and criticized President Trump for weakening the State Department, citing the agency's strength as essential to moving "forward diplomatically."
Mexico In a January 2018 statement, Sanders said he was "not sure why President Trump wants to shut down the government over a multi-billion dollar wall that no one wants, is not needed and will not be paid for by
Mexico" and that Americans instead overwhelmingly favored providing "legal protection to 800,000 Dreamers and a path toward citizenship for them."
United Nations In June 2018, following the United Nations releasing a report on poverty in the United States and condemning "President Trump's administration for pursuing high tax breaks for the rich and removing basic protections for the poor", Sanders was one of twenty lawmakers to sign a letter to
United States Ambassador to the United Nations Nikki Haley calling for the Trump administration to develop a plan to address poverty. Haley responded to Sanders in a letter, writing that it was "patently ridiculous for the United Nations to examine poverty in America" and charged the report with misstating "the progress the United States has made in addressing poverty and purposely used misleading facts and figures in its biased reporting." Sanders disputed Haley in a subsequent letter, defending the appropriateness of the U.N.'s report and noting that poverty was occurring "in the richest country in the history of the world and at a time when wealth and income inequality is worse than at any time since the 1920s."
Saudi Arabia In June 2017, Sanders voted for a resolution by
Rand Paul and
Chris Murphy that would block President Trump's 510 million sale of precision-guided munitions to Saudi Arabia that made up a portion of the 110 billion arms sale Trump announced during his visit to Saudi Arabia the previous year. In September 2017, Sanders called
Saudi Arabia "an undemocratic country that has supported terrorism around the world, it has funded terrorism. ... They are not an
ally of the United States." On October 9, 2018, Sanders said that Saudi Arabia "is a despotic dictatorship that does not tolerate dissent, that treats women as third-class citizens, and has spent the last several decades exporting a very extreme form of Islam around the world. Saudi Arabia is currently devastating the country of Yemen in a catastrophic war in alliance with the United States." In October 2018, Sanders said that if Saudis murdered journalist
Jamal Khashoggi, the US should "not only stop military sales, not only put sanctions on Saudi Arabia, but most importantly, get out of this terrible, terrible war in Yemen led by the Saudis." He maintained that the US could not "have an ally who murders in cold blood, in their own consulate, a critic, a dissident". Later that month, Sanders was one of eight senators to sign a letter to
Director of National Intelligence Dan Coats requesting a classified briefing on what the American intelligence community knew about threats to Khashoggi so that the senators may fulfill their "oversight obligation" as members of Congress. In a column for
The New York Times, Sanders called on the United States to end its backing of the
Saudi intervention in
Yemen against the
Houthis, saying that US support for this war makes it complicit in crimes against humanity and that its participation is unconstitutional because it had not been authorized by Congress. In November 2018, Sanders confirmed his intent to force a vote on ending American support for the
Saudi-led intervention in Yemen in an email to supporters, writing that despite President Trump's "venal support for the Saudi regime, I am confident that we now stand an excellent chance to win this vote which I plan on bringing back to the Senate floor this week." On November 28, as the Senate weighed the resolution to end American military support for the Saudi-led campaign in Yemen's civil war, Sanders said, "In my mind it is imperative today that the United States Senate tell Saudi Arabia and tell the world that we are not going to be continuing to be part of that humanitarian disaster. We have to make the decision as to what happens in the war in Yemen and our role in that, and that's what the vote today is about." The resolution passed in a vote of 63 to 37. The Senate voted to pass Sanders's resolution again on March 13, 2019, in a vote of 54 to 46. Sanders stated that the resolution's passage would begin the process of reasserting Congress's "responsibility over war making" and that "Article 1 of the Constitution clearly states that it is Congress, not the president, that has the power to declare war." In April 2019, after the House passed the resolution withdrawing American support for the Saudi-led coalition in Yemen, Sanders was one of nine lawmakers to sign a letter to President Trump requesting a meeting with him and urging him to sign "Senate Joint Resolution 7, which invokes the War Powers Act of 1973 to end unauthorized US military participation in the Saudi-led coalition's armed conflict against Yemen's Houthi forces, initiated in 2015 by the Obama administration." They asserted the "Saudi-led coalition's imposition of an air-land-and-sea blockade as part of its war against Yemen's Houthis has continued to prevent the unimpeded distribution of these vital commodities, contributing to the suffering and death of vast numbers of civilians throughout the country" and that Trump's approval of the resolution through his signing would give a "powerful signal to the Saudi-led coalition to bring the four-year-old war to a close". In July 2022, Sanders criticized President Biden's visit to Saudi Arabia, referencing Bin Salman's role in the Khashoggi murder and he did not believe "that that type of government should be rewarded with a visit by the president of the United States." Sanders added that the US should not "be maintaining a warm relationship with a dictatorship like that" if it believed in democracy and human rights. ==National security==