From 1931 to the 1939
German invasion of Poland, Moltke was the ambassador in
Warsaw. He arrived there in February 1931 as the minister in charge of the German legation. He supported a revanchist policy against Poland but believed that could be carried out peacefully. Moltke's beliefs about Poland were based on the concept of the
Kulturträgertum ("cultural carrier"), which held that Poland was economically and culturally backward and would eventually fall into the German
sphere of influence. Poland had been allied to France since 1921, but Moltke believed that French culture was inferior to German culture and hence everything French was inferior to everything German. He further maintained that Poland would inevitably realize that and then allow German influence to supplement French influence in Poland. Moltke thus found no contradiction between his efforts to improve German-Polish relations and his support for a policy of taking back the lands that Germany had lost to Poland by the
Treaty of Versailles. Wiaderny wrote that Moltke's
Kulturträgertum concept "cannot be taken seriously". However, there was at least an element of truth to Moltke's thinking in that Germany had the largest economy in Europe and the second-largest economy in the world, after only the American economy. From the Polish perspective, Germany had more to offer Poland in economic terms than France. Moltke was unwilling to accept the borders imposed by the Treaty of Versailles, but by the standards of the
Auswärtiges Amt, he was moderate towards Poland. Moltke believed that Germany could and should regain the lands lost under Versailles via peaceful means, and he was willing to accept the continued existence of Poland, albeit only within the German sphere of influence. The
Auswärtiges Amt was a bastion of anti-Polish feelings, and almost all of the German diplomatic corps in the interwar period tended to accept that it would be necessary for Germany sooner or later to put an end to Poland. In November 1932, Colonel
Józef Beck was appointed Polish Foreign Minister. A cold ruthless man with a strong opportunistic streak, Beck inspired little affection from those who knew him, and his actions as the deputy foreign minister during the
1932 Danzig crisis suggested to Moltke that he would be most forceful in upholding Polish rights in the
Free City of Danzig (now
Gdańsk, Poland). However, Beck had been declared
persona non grata by the French government during his time as a diplomat in Paris after he had been caught spying on his hosts. That had made him very anti-French, and Moltke felt that Beck's appointment as foreign minister would ensure a weakening of French influence in Poland. Moltke had difficult relations with Beck, who was generally hated by almost all ambassadors in Warsaw, but Moltke saw Beck as pro-German and anti-French. In 1933, Moltke welcomed the new Nazi regime. In common with the other diplomats of the
Auswärtiges Amt, Moltke believed that
Adolf Hitler would bring about a revival of Germany as a great power and would curtail what he considered to be "Jewish influence" in German life. Moltke's biographer, the German historian Bernard Wiaderny, wrote: "While anti-Semitic resentments were part and parcel of Moltke's worldview, it was not an eliminatory anti-Semitism. As far as possible, he was also prepared to continue collaborating with Jewish diplomats, journalists, etc." In March 1933, the National Socialists in Danzig were in the process of taking over the Free City. Developments there tended to be very closely influenced by developments in the
Reich, and as the Nazis imposed their control over Germany in March 1933, the Danzig Nazis did the same. A series of incidents between Danzig Nazis and the Polish authorities in early March 1933 pushed tensions in the Free City to the brink of war. Fearing that presaged an effort to have the Free City rejoin Germany, the Polish government started to talk about war with Germany and moved to reinforce its garrison in Danzig. On 6 March 1933, the Polish garrison on the Westerplatte Peninsula, in Danzig Harbour, was increased from 60 to 200 men. On 1 April 1933, the national anti-Jewish boycott in Germany was responded to by a number of Polish Jewish groups, which organised a boycott of German businesses and goods in Poland. Moltke, in a dispatch to Berlin, charged that the "anti-German" Polish Jews had engaged in "terror tactics" during the boycott, and he complained that people who shopped at German-owned businesses in Poland had been accosted on the streets by activists. On 12 April 1933, what proved to be a crucial meeting with Beck suggested that Poland was open to better relations with Germany and was willing to consider a non-aggression pact. On 23 April 1933, Moltke reported to German Foreign Minister. Baron
Konstantin von Neurath that rumours of a Polish
preventive war were just a negotiating tactic, and he thought it very unlikely that Poland would actually go to war. Moltke repeated those views in dispatches to Berlin on 25 and 26 April 1933, the last of which was considered important enough to be read by Hitler. Germany had frequently used the Human Rights Committee of the
League of Nations as a forum for airing complaints about Poland's treatment of its
Volksdeutsche (ethnic German) minority as a way to gain international sympathy for its revanchist foreign policy of taking back the lands lost under the Treaty of Versailles. In the spring of 1933, the Polish delegation at the League of Nations started using the Human Rights Committee to air complaints about the treatment of German Jews by the new Nazi government. Moltke barely contained his rage at the Polish tactics in Geneva and wrote with much fury on 26 April 1933 that Poland, which he called "the classic land of anti-Semitic pogroms", was presenting itself as the defender of the German Jews at the League of Nations, which he called an outrageous and unacceptable diplomatic tactic. On 30 August 1933, Moltke reported to Berlin that the
Great Depression had badly hurt the Polish economy and that for economic reasons, the Polish
de facto dictator,
Jan Piłsudski, wanted better relations with Germany, which had the largest economy in Europe. Moltke urged the end of the
tariff war against Poland and said that the
trade war, which had been launched in 1925, had failed in its aim to force Poland to return the
Polish Corridor and Upper Silesia and to allow Danzig to rejoin Germany. Moltke argued that since the trade war had failed, the chance for better German-Polish relations should be pursued as a way of weakening French influence in Europe. Moltke's suggestion was taken up, and in September 1933, he started talks on ending the trade war. At the time, Germany was preparing to leave the
World Disarmament Conference in Geneva to pursue rearmament, and there were fears in Berlin of a preventive war from France. Improving relations with France's ally, Poland, was seen as a way to lessen that possibility. The principal problem in the German-Polish economic talks proved to be the Polish demand for Germany to allow the imports of coal from Upper Silesia, and once it was agreed in November 1933 that Germany would accept a quota of Polish coal, the economic talks proceeded well and quickly. In November 1933, following the signing of the economic agreement ending the trade war, Moltke met with Piłsudski to offer him a non-aggression pact, which greatly interested the latter. As Poland was one of France's key allies in Eastern Europe, a German-Polish non-aggression pact was seen in Berlin as a way to weaken French influence in Eastern Europe. In Warsaw, the French decision to build the
Maginot Line strongly (and correctly) indicated that France intended to pursue a defensive strategy in the event of a war with Germany. That made it imperative, from Warsaw's perspective, to improve relations with Germany, rather than face the full force of the German military alone. The signing of the non-aggression pact of January 1934 greatly improved German-Polish relations. A media agreement was signed soon afterward under which the German media stop attacking Poland in exchange for the Polish media ceasing to criticise Germany. In a sign of improved relations, in March 1934, Poland and Germany upgraded their relations to the ambassadorial level, and the legations in Berlin and Warsaw became embassies. Moltke was promoted from the German minister in Warsaw to being the ambassador. By June 1934, relations had improved enough for the German propaganda minister,
Josef Goebbels, to visit Warsaw to meet Piłsudski with Moltke serving as his guide. On 21 February 1936, Moltke reported to Berlin that the unwillingness of either Britain or France to impose sanctions on Poland for abandoning the Minorities Treaty in 1934 showed that the
great powers were indifferent to minorities in Europe. During the crisis that was caused by the remilitarisation of the
Rhineland in March 1936, Beck assured Moltke during a meeting on 9 March 1936 that his promise to come to France's assistance if France went to war was "in practice, without effect", as Beck did not actually expect the French to march into the Rhineland. Beck stated to Moltke that the former had made the promise only to maintain the Franco-Polish alliance, as Beck was engaged in negotiations for French financial assistance for the nascent Polish arms industry. Beck strongly implied that Poland would be neutral if the French moved to evict the Wehrmacht from the demilitarised zone of the Rhineland. In the aftermath of the remilitarisation, which violated the Treaties of Versailles and Locarno, there was much discussion about having the League of Nations impose sanctions on Germany. The Polish delegation at the League's headquarters in Geneva joined forces with other delegations from Eastern Europe, Scandinavia and Latin America, all of which argued that sanctions on Germany would be "economic suicide" for their nations. Moltke took the Polish opposition to sanctions as proving his thesis that closer economic ties would inevitably bring Poland into the German sphere of influence, both economically and politically. , German propaganda minister
Joseph Goebbels and Polish Foreign Minister
Józef Beck, meeting in
Warsaw on 15 June 1934, five months after the signing of the Polish-German Non-Aggression Pact. In 1936, the German and the Polish governments joined forces to oust
Seán Lester, the Irish diplomat who served as the League of Nations High Commissioner for the
Free City of Danzig. Lester's efforts to protect the rights of Danzig's Jewish minority made him unpopular in Berlin and with the Nazi-dominated government of the Free City. Lester was replaced as the League of Nations high commissioner with the Swiss diplomat
Carl Jacob Burckhardt, who proved to be accommodating about the violations of the Free City's constitution concerning human rights. Beck stated at the time to Moltke that he did not care about Danzig's Jewish minority, most of whom spoke German, if the rights of Danzig's Polish minority were protected. In June 1937, Moltke was ordered by Hitler to start negotiations with Beck concerning the status of the German minority in Poland and the Polish minority in Germany. Beck rejected the offer of a bilateral treaty but proposed parallel declarations in Berlin and Warsaw concerning the status of their respective minorities. The negotiations for the declarations were complicated by Beck's demand for Germany to issue a declaration that it would not seek to change the status of Danzig. Hitler proved reluctant to issue a statement, but such a statement was eventually issued in September 1937. On 1 October 1937, Moltke joined the
Nazi Party. During the Sudetenland Crisis in 1938, Moltke reported to Berlin that Beck regarded the crisis as an opportunity for Poland to claim the Teschen region (now
Cieszyn Silesia). Moltke stated that it was Beck's firm opinion that if the German-speaking Sudetenland were transferred to Germany on the basis of national
self-determination, the same principle should be invoked to allow Poland to claim the Polish-speaking areas of Teschen. Moltke reported that his conversations with Beck made him believe if Germany invaded Czechoslovakia, Poland was unlikely to come to the defence of Czechoslovakia and, under the right conditions, might even invade Czechoslovakia itself. During the crisis, Moltke was highly concerned that Poland might side with Czechoslovakia during a German invasion, and he went out of his way to improve Polish-German relations. When
Herschel Grynszpan, a stateless Jew of Polish background, shot the German diplomat
Ernst vom Rath at the embassy in Paris, Moltke was tasked with collecting material that was intended to be unflattening about the Grynszpan family, which had left Poland for Germany in 1921. In his statement to the Polish press after the
Kristallnacht, Moltke spoke about the "collective Jewish" responsibility for Rath's assassination. Unable to find the unflattening information, which was intended to prove that the Grynszpan family lived in criminality, Moltke simply fabricated stories that cast the family as criminals, who had left Poland to escape the law. On 22 November 1938, Moltke met with Colonel Beck. The Polish transcript of the meeting had Moltke reassuring Beck that the recent statements by the German Foreign Minister Joachim von Ribbentrop to the Polish ambassador in Berlin,
Józef Lipski, demanding that the Free City of Danzig be returned to Germany where merely Ribbentrop's personal views and did not reflect the views of Hitler who wanted good German-Polish relations. The German account of the meeting did not include these remarks. The British historian D.C. Watt argued that Moltke did make these remarks, but excluded from his account of the meeting in order to avoid the wrath of Ribbentrop who would have been furious if he had read them. In December 1938, Beck told Moltke that he desired for Poland and Hungary to have a common border and asked Moltke if the
Reich had any objections. That led Moltke to advise against challenging the
First Vienna Award, which gave parts of the renamed Czecho-Slovakia to Hungary. On 14 December 1938, Beck told Moltke that the establishment of an autonomous government in
Carpatho-Ukraine, as
Ruthenia had been renamed, had "evoked a certain excitement" in Poland, as there were fears that it would encourage Ukrainian nationalism in
Galicia. Beck frankly told Moltke that he wanted Hungary to annex Capartho-Ukraine to put an end to possibility of a
Ukrainian state in the
Carpathian Mountains, which might encourage Ukrainian separatism in Galicia. In December 1938, Moltke was summoned from Warsaw to be present at a summit at Hitler's retreat, at the
Berghof, in the Bavarian Alps. Hitler had invited Beck and Moltke to see him at the Berghof, together with Foreign Minister Joachim von Ribbentrop. The main issue at the summit turned not to Danzig, as had been expected, but Hitler's demands for Poland to sign the Anti-Comintern Pact and to promise to assist Germany in conquering the Soviet Union, which Beck rejected. ==Danzig crisis==