}} to thirteen different countries during his second presidency. Trump's second term foreign policy has been described as a mixture of both
imperialist and
expansionist policies. He engaged in a
realist and
isolationist "
America First" foreign policy agenda. and dismantled or withdrew support from domestic and international organizations dedicated to advancing American
soft power. The moves were described as ceding American global influence and creating a void filled by
Russia and
China. His relations with allies were transactional and ranged from indifference to hostility, and he threatened them with economic tariffs or annexation. and overseeing a rupture of the post-1945 rules-based
liberal international order and abandonment of
multilateralism.
Michael Klare wrote that
containing the influence of China and preventing the rise of any rival power is the central foreign policy objective of the administration. Trump has attempted to deepen the
U.S.-India partnership. Trump's administration saw large drops in global public opinion of the U.S. Countries like Canada, Germany, the U.K., Denmark, and Finland warned their citizens about traveling to the U.S.
Americas Trump's second presidency has been characterized by a renewed American interference in the internal affairs of Latin American nations. These efforts have included both threats and promises made to influence the outcomes of elections in Honduras, Chile and Argentina, as well as tariff threats against Brazil and Mexico and military action against Venezuela.
Argentina on February 22, 2025 On October 20, the United States and Argentina agreed to a currency swap for up to $20 billion. About President Javier Milei of Argentina and his upcoming October 26 mid-term elections, President Trump said, "If he loses, we are not going to be generous with Argentina." Since the first strike, which was conducted on September 2, 2025, and killed eleven people, the Trump Administration has invoked combatting "terrorism" conducted by drug cartels as a justification for the strikes. Many legal experts have argued that the strikes constitute illegal
extrajudicial killings under both U.S. and
international law, noting that drug smuggling is generally considered to be a crime, not an act of war, and that the military is categorically prohibited from targeting civilians, even suspected criminals, unless facing a threat of imminent harm.
Conservative lawyer and commentator
Andrew C. McCarthy, writing in
National Review, called the strikes "lawless" and "not legitimate under the law". The
U.S. Department of Justice's
Office of Legal Counsel defended the strikes in a memo that has not been released to the public, endorsing President Trump's claim that the United States is an armed conflict with Latin American drug cartels and arguing that the destruction of drug boats eliminates a source of revenue that could be used to purchase weapons for attacks against the United States. On November 27,
The Washington Post published an article alleging that Secretary of Defense
Pete Hegseth had ordered the officers responsible for the first airstrike on September 2, 2025, to "kill everyone" on board, prompting Admiral
Frank M. Bradley to order a second strike to kill the two survivors of the initial strike, who were clinging to the wreckage of the boat that had been by the initial strike. As
no quarter orders are forbidden under the
Law of war, the second September 2 strike was widely criticized as constituting a
war crime even under the Trump Administration's justification for the boat strike campaign in general, with the chair of the
United States Senate Committee on Armed Services,
Republican Senator
Roger Wicker, along with ranking member
Jack Reed, promising "vigorous oversight to determine the facts related to these circumstances". According to
The New York Times, five U.S. officials stated that while Hegseth did, on September 2, order the killing of all individuals aboard the alleged drug boat, he did not specifically address what was to be done if any individuals survived the initial strike and was not present when Bradley carried out the second strike. After Hegseth refused to release a video of the second strike to
Congress, the
United States Senate placed a provision in the 2026
National Defense Authorization Act holding back a quarter of Hegseth's travel budget until he showed the video to lawmakers.
Venezuela On January 3, 2026, the United States launched
airstrikes in Venezuela, capturing Venezuelan president
Nicolás Maduro and his wife, and resulting in an estimated 80 casualties, including Maduro's personal guard, military personnel, and civilians. The airstrike was done without congressional awareness or authorization, resulting in criticism from media and a number of congressmen. Maduro and his wife were arraigned in a Manhattan federal court on 5, January 2026. Both pleaded not guilty to a number of drug trafficking charges.
Europe trade" in October 2025. He met with Finnish president
Alexander Stubb at the
Oval Office.
NATO spending The Trump administration has argued that European nations should contribute more to their own defense while the U.S. focuses on China. During his 2024 campaign, he said he would not defend
NATO allies if they did not meet the alliance's spending target of 2% of
GDP on defense, and that he would "encourage" Russia to "do whatever the hell they want". Trump officials privately expressed contempt for European "freeloading";. Trump's policies and rhetoric accelerated an
ongoing European rearmament. Trump called Poland, which exceeds the NATO defense spending target, "one of the best groups of people I have ever met".
Vice President JD Vance Trump's administration has also expressed cultural disagreement with Europe and the
European Union: in
a speech at the
61st Munich Security Conference, Vice President Vance criticized European policies on free speech and democratic values, and accused European leaders of suppressing dissenting views on issues such as immigration. Vance also expressed support for lifting restrictions on the
Alternative for Germany, a far-right German political party.
United Kingdom at
Turnberry, Scotland, July 28, 2025 While meeting with British prime minister
Keir Starmer in February 2025, Trump accepted a request from
King Charles III for a
state visit in the U.K.; both Trump and Starmer praised the U.S.–U.K. "
Special Relationship". Relations became strained in March 2026 due to Starmer's refusal to join the U.S.–Israeli strikes on Iran during the
2026 Iran war or support the
U.S. naval blockade of Iran, prompting Trump to repeatedly condemn the prime minister. King Charles III undertook a
state visit to the United States between April 27–30, 2026 and addressed Congress, aimed partly at alleviating these tensions.
Ukraine Trump began a push for
peace negotiations to end the
Russia–Ukraine war. Trump's first foreign visit as
president-elect was to Paris for
the reopening of the
Notre-Dame de Paris, during which he met with French president
Emmanuel Macron and Ukrainian president
Volodymyr Zelenskyy to discuss the war, and met with other European officials. In February 2025,
Trump held phone calls with Russian president
Vladimir Putin and with Zelenskyy that he said marked the beginning of negotiations. He threatened Ukraine with a suspension of
U.S. military aid and Russia with sanctions and tariffs if he decided they were not negotiating in good faith. The U.S. sought a
mineral resources agreement with Ukraine though was unwilling to offer postwar security guarantees for Ukraine in exchange. Negotiators reached a deal on the agreement but the agreement fell through after
a contentious meeting between Trump and Zelenskyy in the
Oval Office that ended when the Ukrainian delegation was abruptly asked to leave. Afterwards, the U.K. and France developed a proposal in which a "
coalition of the willing" would provide security guarantees to Ukraine. The
U.S. and Russia held a summit in Saudi Arabia for peace talks in February and U.S. held a summit with Ukraine the next month, during which Ukraine accepted a U.S.-proposed 30-day ceasefire. Putin did not accept the ceasefire, though on March 18 Russia agreed to a 30-day ceasefire only for strikes on energy infrastructure and in the
Black Sea, which Ukraine agreed to. at
NATO summit in
The Hague, June 25, 2025 On July 9, Trump reversed a previously suspended military aid package to Ukraine following Russia's largest aerial assault on the country, involving hundreds of drones and missiles. The suspension, reportedly authorized by senior defense officials without Trump's prior knowledge. Trump expressed growing frustration with Russian president Vladimir Putin, accusing him of insincerity and relentless aggression, saying, "He wants to go all the way, just keep killing people, it's no good." The U.S. are discussing sending 10
Patriot missiles to Ukraine, and Trump said he is reviewing a
proposed sanctions bill by Senator
Lindsey Graham that would impose 500%
tariffs on countries trading with Russia. Although Trump has previously mentioned
secondary sanctions, none have been implemented so far, with the president citing their cost and waiting to see if a peace deal would emerge. On July 14, 2025, Trump threatened to impose 100% tariffs and secondary sanctions on
countries purchasing Russian oil if Russia did not agree to a ceasefire within 50 days. Trump confirmed a
summit meeting between him and Putin to be held on August 15, 2025, in
Alaska The high-level summit at
Joint Base Elmendorf–Richardson in
Anchorage concluded without progress toward a ceasefire. Following the talks, Trump suggested the United States could assist Ukraine with surveillance flights or air defense support, while ruling out the deployment of ground troops. , August 18, 2025 Trump emphasized that European nations should shoulder the primary burden of assistance and pressed Ukrainian president Volodymyr Zelenskyy to take greater responsibility in securing peace. He further hinted that Ukraine may eventually face difficult choices, including potential territorial concessions, to bring the conflict to an end. In September 2025, Trump urged Europe to stop buying
Russian oil and start putting
economic pressure on China for funding Russia's war effort. Treasury Secretary
Scott Bessent said the Trump administration is "prepared to increase pressure on Russia, but we need our European partners to follow us". In September 2025, the Trump administration approved the delivery of the first two packages of weapons to Ukraine from US stockpiles totalling approximately $1 billion, which would be paid for by NATO allies, under the new mechanism called
Prioritized Ukraine Requirements List (PURL). The mechanism aims to deliver aid worth up to $10 billion. On September 27, 2025, President Zelenskyy announced a $90 billion arms agreement with the United States in works. On October 22, 2025, the United States imposed sanctions on Russian energy companies
Rosneft and
Lukoil, affecting their customers in
China and
India.
Africa South Africa in May 2025 Trump's administration strained
relations with South Africa. Trump suspended all aid to South Africa, saying the country's
land expropriation law discriminated against
Afrikaners; he also offered Afrikaners refugee status in the U.S. Rubio refused to attend the
G20 foreign ministers' meeting in Johannesburg and he declared the South African ambassador
persona non grata for his criticism of U.S. policies.
Democratic Republic of the Congo and Rwanda Rubio condemned the
Rwandan-backed
Goma offensive in the
Democratic Republic of the Congo and called for an immediate ceasefire and respect for territorial integrity. In April, U.S. officials entered into talks with the DRC on a minerals deal after a proposal from Congolese president
Félix Tshisekedi. In June 2025, President Trump brokered a
peace deal between the Democratic Republic of Congo and Rwanda, with the U.S. getting "a lot of mineral rights". This potentially brings to an end a 30+ year conflict dating back to the
1994 Rwanda genocide. Each country had accused the other of financing and supporting rebel groups. On June 27, in a deal signed in the White House, each country pledged to end such support, allow the return of refugees, and create a joint security coordination mechanism aimed at resolving disputes. A former prime minister of the DR Congo, Joseph Kabila, expressed skepticism of the peace deal, saying that it was "nothing more than a trade agreement".
South Sudan In April 2025, the U.S. revoked all visas of and barred entry to citizens of
South Sudan after a dispute over the deportation of a South Sudanese citizen.
Asia Middle East in
Lusail, Qatar during
Donald Trump's visit to the Middle East, May 2025
Houthis In March 2025, the
U.S. began a series of airstrikes on
Houthi targets in Yemen to counter
attacks on Red Sea shipping, with the goal of restoring freedom of navigation and deterring further aggression. U.S. officials accidentally included
The Atlantic editor
Jeffrey Goldberg in a
Signal group chat discussing the military plans,
sparking a political scandal and accusations of risking national security and violating records-preservation laws. In May 2025, Trump announced that his administration had reached a
ceasefire deal with the Houthis.
Iran during
strikes on Iran Trump reinstated his
"maximum pressure" campaign against Iran and sought
a new set of negotiations to limit
Iran's nuclear program. In March 2025, Trump sent a letter to Iranian supreme leader
Ali Khamenei urging new negotiations and warning of military action if talks fail. On June 13, 2025,
Israeli planes bombed sites in Iran associated with Iran's nuclear program. President Trump stated he was not involved, although Iranian leaders have said they do not believe this. There have been reports that Trump vetoed a plan to kill Iran's Ayatollah Khamenei, and that the United States communicated to Israel that Iran has not killed an American and discussions of killing political leaders should not be on the table. On June 21, 2025, the U.S.
attacked three nuclear sites: the
Fordow uranium enrichment facility, the
Natanz nuclear facility, and
Isfahan nuclear technology center. B-2 airplanes took off from the state of Missouri and made the 18-hour flight to Iran, being refueled multiple times en route. Entering Iranian airspace, fighter jets cleared space ahead of them, and a Navy sub fired more than 24 Tomahawk missiles. The leading B-2 dropped two Massive Ordnance Penetrators bombs (MOPs, or "bunker-busters") at the Fordo site. A total of 14 MOPs were dropped at two target sites.
Secretary of Defense Pete Hegseth said, "We devastated the Iranian nuclear program, but it's worth noting that the operation did not target Iranian troops or the Iranian people." On June 22, Trump said that since the Islamic regime in control of Iran has failed to make Iran great, it should be replaced to "Make Iran Great Again". Later, he posted on social media that their constant anger, hostility, and despair have only led them to ruin. The path they're on offers no hope, only more hardship, "I wish the leadership of Iran would realize that you often get more with honey than you do with vinegar". , Iran, which was destroyed by a
U.S. military strike on February 28, 2026During the
2025–2026 Iranian protests, Trump repeatedly warned the Iranian authorities that the U.S. would "intervene" if the regime did not halt its
crackdown on protesters. On January 16, 2026, Trump announced that the Iranian leadership had reportedly canceled over 800 planned executions. On February 28, 2026, Trump launched a
major attack on Iran with Israel with the
stated goal of regime change. On March 21, 2026, Trump announced a 48-hour ultimatum on
Truth Social calling for Iran to open the
Strait of Hormuz, threatening the destruction of Iranian power infrastructure. Over the following week, specifically on March 23 and 26, Trump announced two different extensions to the ultimatum. On March 26, an official pause on "the period of Energy Plant destruction" until April 2, 2026, was announced on social media, an extension he later stated was a result of Iran allowing oil-carrying ships to safely pass through the Strait of Hormuz. On April 4 and 5, 2026, Trump resumed posting threats of US attack on Iranian infrastructure, stating April 7, 2026, as the deadline for the Strait of Hormuz to be opened. causing domestic concern that Trump would use nuclear weapons, and resulting in a number of bipartisan calls for the 25th Amendment to be invoked. The White House confirmed in an official statement that there is currently no consideration of usage of nuclear weaponry. Following the failure of the
Islamabad Talks to end the war, Trump imposed a
naval blockade on Iran on April 13.
Israel and Gaza at the White House on July 7, 2025 hosting Netanyahu at the Pentagon on July 9, 2025 After being elected in November 2024, Trump said he wished to end the
Gaza war, telling Israeli prime minister
Benjamin Netanyahu to end
Israel's invasion within two months Trump's incoming administration joined the Biden administration in pressuring negotiations, and Israel and Hamas
agreed to a phased ceasefire on January 15, 2025. In February 2025, Trump
proposed an American takeover of Gaza in which the territory's Palestinian population would be relocated to allow for its redevelopment, which was criticized by Egypt and Jordan. The ceasefire lasted until March 18, when
Israel launched attacks on Gaza. Trump's special envoy
Steve Witkoff blamed Hamas for renewed fighting in Gaza. On May 16, while in
Abu Dhabi, United Arab Emirates, Trump said, "We're looking at Gaza. And we're going to get that taken care of. A lot of people are starving." This is an area of tension between President Trump and
Prime Minister Benjamin Netanyahu. Israel claims that
Hamas systemically raids food aid in order to support its operations, and Israel has put forward a plan of food distributed through a system of hubs run by private contractors and protected by Israeli soldiers. The U.S.-backed
Gaza Humanitarian Foundation has been set up to carry out this plan and announced it would be ready to begin operations by the end of May. Asked about an Israeli
double-strike on a hospital on August 25, 2025, Trump said he was "not happy about it", adding, "We have to end this whole nightmare." in
Sharm El Sheikh, Egypt, on October 13, 2025 On September 29, 2025, President Trump announced, alongside Prime Minister Netanyahu, a
20-Point Gaza Peace Plan from the White House which consisted of 20 specific points aimed at achieving a ceasefire, the return of
Israeli hostages, dismantling
Hamas's military capabilities, and establishing a transitional governance structure in the
Gaza Strip. In October 2025, President Trump announced his deal for a ceasefire between Israel and Hamas had been reached and that the remaining hostages would be released. In exchange, Israel will release 250 Palestinian prisoners serving longterm sentences and another 1,700 other prisoners. The Israeli military will withdraw from a "blue line" to a "yellow line" further away from the Gaza coast. In March 2025, Rubio condemned the
massacres of Syrian Alawites. Trump agreed to lift sanctions on Syria after discussing the situation with
Mohammed bin Salman and
Erdoğan in May 2025.
Indian subcontinent , February 2025
India rejected Trump's offer to mediate
India–China tensions. On February 13, 2025, Indian prime minister
Narendra Modi became the fourth world leader to visit Donald Trump at the White House. In early 2025, deportations to Bhutan of Nepali-speaking
Bhutanese refugees who had been settled in the US for nearly two decades resulted in statelessness of the deportees following their interrogation and expulsion from Bhutan upon arrival. Some of the
refouled refugees, who had encountered largely minor legal issues in the US, were then arrested for illegal entry to Nepal upon seeking to re-enter the refugee camps they had previously inhabited before US resettlement. (left) and Pakistani chief of Army staff
Asim Munir (right) In response to the
2025 India–Pakistan conflict, Vice President Vance said that, a potential war between India and Pakistan is "none of our business". Trump claimed to have negotiated a ceasefire, a claim that Pakistan corroborated and India denied. In July 2025, Trump criticized India over its continued oil trade with Russia, despite ongoing Western sanctions. On July 30, 2025, Trump announced that Indian products would be subject to 25% reciprocal
tariffs upon arrival in the United States starting August 1, and that a "penalty" would be added for the purchase of Russian oil. On August 6, 2025, Trump raised the tariff to 50%, a 25% increase, over India's purchase of Russian oil. In July 2025, Trump's administration reached a
trade agreement with Pakistan, in which Trump announced that the United States would help Pakistan develop its large and untapped
oil reserves. The agreement also reduced American reciprocal tariffs on Pakistan to 19%, the lowest of any country in
South Asia. This was seen as a reversal after Joe Biden formally
recognized the
Armenian genocide in 2021. The second Trump administration continues to avoid using the term "genocide", instead continuing to refer to the events as the
Medz Yeghern (
Armenian for 'Great Catastrophe') and labeling April 24 as only "Armenian Remembrance Day". On August 8, 2025, Armenian prime minister
Nikol Pashinyan and Azerbaijani president
Ilham Aliyev signed a
peace agreement in a ceremony hosted by President Donald Trump in the White House, aiming to end the more than
35-year conflict between Armenia and Azerbaijan.
Southeast Asia In 2025, Trump attempted to negotiate a ceasefire in the
border conflict between Cambodia and Thailand.
China Xi Jinping at the
APEC summit in
Busan on October 30, 2025 In February 2025, Trump signed an executive order that directed the
Committee on Foreign Investment in the United States (CFIUS) to restrict Chinese investment in strategic economic areas. Trump blamed China for the
opioid crisis in the United States. He said the tariffs are intended to pressure China to do more to stop the flow of
fentanyl into the US.
Opioids, predominantly fentanyl, have killed over 500,000 Americans since 2012. In September 2025, Trump asked the EU to impose 100% tariffs on China to punish it for
buying Russian oil and de facto financing Russia's invasion of Ukraine.
Oceania Australia On October 21, 2025, partly as a consequence of the
China–U.S. trade war that included China imposing restrictions on its sale of processed
rare-earth elements, Trump signed a deal with
Anthony Albanese, Prime Minister of Australia, over rare-earths and other
critical minerals that are needed for commercial
clean energy production and technologically advanced
military hardware. They each committed to provide at least US$1bn (A$1.54bn) towards a number of projects worth $US8.5bn (A$13bn) in both countries over six months. The deal has been well received by the
Australian rare-earths industry and the markets, and is important to the U.S. because rare earths are used in many technologies, including components of the Defense Force such as
F-35 fighter jets and
Tomahawk missiles. The deal is also seen as a major shift in economic alliances. which had been a 10,000-person agency originally tasked to carry-out humanitarian projects. USAID's critics maintained that many of the projects were in fact not all that humanitarian and/or much of the money was not well spent. In January 2025, the administration issued a 90-day stop-work order worldwide, Estimates do vary.
Oxfam criticized Musk's policies and actions as the world's richest individual deciding "to shutter the world's largest provider of lifesaving humanitarian aid". USAID staff were instructed to keep away from USAID headquarters while hundreds of USAID staff lost access to USAID computer systems. During a February 6 press conference,
Secretary of State Marco Rubio stated, "If it's providing food or medicine or anything that is saving lives and is immediate and urgent, you're not included in the freeze." In an interview before the
February 9 Super Bowl, Trump said, "Let him take care of the few good ones", referring to Rubio. On February 13, federal judge
Amir Ali ordered the Trump administration to continue contracts and grants which were in effect January 19. Chief Justice John Roberts, overseeing cases for the District of Columbia, paused this order. On March 5, the Supreme Court ruled 5–4 that the Trump administration must comply with Judge Ali's order. However, the Supreme Court stated that Judge Ali must clarify the payment obligations with "due regard for the feasibility of any compliance timelines". On March 10, Judge Ali ruled that the Trump administration must pay for completed projects at the rate of 300 back payments a day, meaning four days for all 1,200 back payments, and this being for projects completed by February 13. A March 11
ABC News article reported that, until recently, no payments were being made because DOGE had disabled the payment system. As of late March, DOGE no longer lists the details of canceled USAID contracts on its "Wall of Receipts". DOGE lists approximately $12 billion saved, although a former USAID analyst estimates the actual amount is closer to $6 or $7 billion. However, food aid was not restored to either Yemen or Afghanistan, with a State Department spokesperson saying this was "based on concern that the funding was benefiting terrorist groups, including the Houthis and the Taliban".
July 2025 rescissions ("claw backs"), but not for PEPFAR In June 2025, the White House requested that Congress pass a package of
rescissions, or "claw backs", of approximately $8 billion in foreign aid and $1 billion for the
Corporation for Public Broadcasting including
NPR and
PBS. President Trump focused on the public broadcasting aspect, criticizing CNN and also "MSDNC" which is a mix of
MSNBC and
DNC (Democratic National Committee). In a
Truth Social post, he wrote, "It is very important that all Republicans adhere to my Recissions Bill and, in particular, DEFUND THE CORPORATION FOR PUBLIC BROADCASTING (PBS and NPR), which is worse than CNN & MSDNC put together." Regarding the cuts to public broadcasting, service to rural areas became one of the political issues.
Disaster response Myanmar earthquake, March 2025 President Trump stated the United States would help in response to the
March 28 earthquake in Myanmar, although the question was asked by a former USAID executive of whether or not the United States will beat other countries in getting there with a relief team(s).
Hurricane Melissa, October 2025 Hurricane Melissa was a
Category 5 hurricane which first made landfall at
Jamaica on October 28, 2025, and then hit other
Caribbean islands.
Secretary of State Rubio activated a disaster assistance response team. By October 31, three U.S.
CH-47 Chinook helicopters were deployed to Jamaica to help with relief efforts, with five more on the way. In early November, the State Department promised $12 million in aid to Jamaica, $8 to
Haiti, $3 million to
Cuba, and 1/2 million to
The Bahamas.
Refugees On January 20, 2025, Trump signed the executive order named "Securing Our Borders". This order suspends the
the Uniting for Ukraine parole program, and no new applications from
Ukrainian refugees with relatives in the United States are being accepted. On May 12, 59
white South African refugees arrived from South Africa. The Trump administration has been criticized for fast-tracking their applications while pausing other refugee programs. The Trump administration slowed the entry of
Afghan refugees into the U.S., including persons who had fought on the U.S. side against the Taliban. A leader of an American veterans group said, "these pilots risked everything for America. Their lives are now on the line because of our failure to follow through on our promises." On May 12,
Department of Homeland Security Secretary Noem announced that
TPS, or
temporary protected status, for Afghan refugees would be ended in 60 days, which is the shortest time period permitted by United States law. This decision cited improved conditions in Afghanistan.
Fox News reported that the leader of "Afghans for Trump", which formed in the aftermath of President Biden's chaotic 2021 withdrawal from Afghanistan, claimed that conditions have not significantly improved and urged President Trump to reconsider.
Expansionism and revanchism at the
2025 The Hague NATO summit In the lead-up to his second inauguration, Trump proposed plans and ideas that would expand the United States' political influence and territory. It has been characterized as
a revival of the
Monroe Doctrine. The
last territory acquired by the United States was in 1947 when the
Mariana,
Caroline, and
Marshall Islands were acquired.
Canada , June 2025 The Trump administration has imposed 25% tariffs on Canadian goods imports that do not fall under
Canada–United States–Mexico Agreement, with exceptions for steel, aluminum, and Canadian-made passenger vehicle content. Canadian officials responded with retaliatory 25% tariffs, and have even proposed cutting off the supply of Canadian energy into the
Northern United States.
Manitoba has diverted energy to Canada that it previously supplied to the USA.
Peter Navarro, a trade envoy and high-ranking Trump official, has suggested expelling Canada from the
Five Eyes intelligence alliance to increase pressure in the trade war. Trump has repeatedly stated his desire for the United States to annex Canada and calling for it to become the 51st state, calling former Canadian prime minister
Justin Trudeau "Governor of the Great State of Canada". Trudeau stated to business leaders in Canada that he believes the annexation threats are a "real thing". The strained relations have led to a "Buy Canadian" movement to boycott American goods and services, and booing the American national anthem during international hockey games. When tariffs were implemented on March 4, Trudeau stated that Trump's goal in the trade war was to weaken Canada in order to annex it. On February 8, 2026, Trump threatened to block the opening of the
Gordie Howe International Bridge, citing Canada's recent trade developments with China and the alleged one-sided nature of the contract (wherein Canada gains all revenue from bridge tolls to pay back construction costs). Trump said the bridge's opening will be delayed until multiple trade and bridge related grievances were resolved. Trump's announcement was criticised by politicians, business leaders and industry groups. On February 12, 2026, the United States House of Representatives voted to repeal the tariffs that had been imposed on Canadian goods during Donald Trump's administration. The resolution passed by a 219–211 vote, with a small number of Republican lawmakers joining nearly all Democrats in support. The tariffs had originally been enacted under a national emergency declaration in February 2025, and their repeal represented a rare bipartisan rebuke of Trump's trade policy. Following the vote, President Trump reportedly threatened political consequences for Republicans who voted against the measure. While passage in the House reflects congressional concern over the tariffs, actual repeal would still require Senate approval and presidential assent, and was expected to face a potential veto.
Greenland announcing "We choose Denmark" at a January 2026 press conference with
Mette Frederiksen in response to
Trump's threats to invade or annex the country In December 2024, Trump stated a further
proposal for the United States to purchase Greenland from Denmark, describing "ownership" and control of the island as "an absolute necessity" for national security purposes. This builds upon a prior offer from Trump to buy Greenland during his first term, which the
Danish Realm refused, causing him to cancel his August 2019 visit to Denmark. On January 7, 2025, Trump's son
Donald Trump Jr. visited Greenland's capital city
Nuuk alongside
Charlie Kirk to hand out
MAGA hats. At a press conference the following day, Trump refused to rule out military or economic force to take over Greenland or the Panama Canal. However, he did rule out military force in taking over Canada. On January 16, the CEOs of major Danish companies Novo Nordisk,
Vestas and
Carlsberg among others were assembled for a crisis meeting in the
Ministry of State to discuss the situation. On the subsequent day, former chief executive
Friis Arne Petersen in the Danish
Ministry of Foreign Affairs described the situation as "historically unheard of", while
Noa Redington, special adviser to former prime minister
Helle Thorning-Schmidt, compared the international pressure on Denmark that during the 2005
Jyllands-Posten Muhammad cartoons controversy. On February 12, 2025, a bill was introduced in Congress to advance efforts to acquire Greenland and rename it Red, White, and Blueland. Trump's actions against Greenland have been described as
hybrid warfare by academics and analysts. Prime Minister
Mette Frederiksen said that "the Kingdom of Denmark—and thus Greenland—is a member of NATO and is therefore covered by the Alliance's
collective security guarantee ... I ... strongly urge the United States to cease its threats against a historically close ally." The official Danish threat assessment published by the
Danish Defence Intelligence Service in 2025 for the first time mentioned the
United States as a threat to
national security, alongside
Russia and
China. In 2026 Greenland and Denmark saw massive
anti-Trump protests, the
Hands off Greenland protests, where protesters chanted "Greenland is not for sale".
Panama Canal In 2024, Trump demanded that
Panama return control of the
Panama Canal to the United States because "excessive rates" were being charged for American passage. The United States previously was in control of the
Panama Canal Zone from
1903 until
1999, and has
invaded Panama before in 1989. Trump told Congress in March 2025 that his administration "will be reclaiming the Panama Canal". Also that month, Defense Secretary Pete Hegseth instructed the Trump administration to "immediately" present "credible military options to ensure fair and unfettered US military and commercial access to the Panama Canal".
United Nations On July 22, 2025, the United States informed of its decision to withdraw from
UNESCO, effective December 31, 2026. In a presidential memorandum issued on January 7, 2026, Donald Trump directed to start the process of withdrawal of the US from the 66 organizations, agencies and commissions of the
United Nations, including
UN Framework Convention on Climate Change (UNFCCC), calling them "contrary to the interests of the United States".
World Health Organization On January 22, 2026, President Donald Trump completed the withdrawal of the United States from the
World Health Organization (WHO), a specialized agency of the United Nations, a year after he signed
Executive Order 14155 on January 20, 2025. As announced by the
Department of Health and Human Services, the United States officially exited the organization, ending its 78-year membership and halting all U.S. funding and participation in the WHO's governance and activities. Although the organization hoped for a reconsideration the day after Trump's executive order, the administration continued with the decision. The administration justified the withdrawal by citing concerns about the WHO's handling of global health emergencies, including the
COVID-19 pandemic, its resistance to reforms, and its failure to operate independently from inappropriate political influence of other WHO member states. The United States still owes outstanding dues to the WHO from 2024 to 2025, raising questions about the legality and financial implications of the exit. Being one of the biggest donors to the WHO, the country's unpaid fees of estimated $260 million has already caused massive job losses at the organization. However, as a response, Washington said they saw no reason to comply. Ronald G. Nahass, president of the
Infectious Diseases Society of America (IDSA), criticized the withdrawal, calling it "a shortsighted and misguided abandonment of our global health commitments" and "scientifically reckless". He emphasized that "It fails to acknowledge the fundamental natural history of infectious diseases" and that "Global cooperation and communication are critical to keep our own citizens protected because germs do not respect borders," adding that global cooperation is "not a luxury" but a "biological necessity". ==Ethics==