Eduard Benes, Czechoslovak foreign minister from 1918 to 1935, created the system of alliances that determined the republic's international stance in 1938. A democratic statesman of Western orientation, Benes relied heavily on the League of Nations as guarantor of the postwar status quo and the security of newly formed states. He negotiated the Little Entente (an alliance with Yugoslavia and Romania) in 1921 to counter Hungarian revanchism and Hapsburg restoration. He attempted further to negotiate treaties with Britain and France, seeking their promises of assistance in the event of aggression against the small, democratic Czechoslovak Republic. Britain remained intransigent in its isolationist policy, and in 1924 Benes concluded a separate alliance with France.

Benes's Western policy received a serious blow as early as 1925. The Locarno Pact, which paved the way for Germany's admission to the League of Nations, guaranteed Germany's western border. French troops were thus left immobilized on the Rhine, making French assistance to Czechoslovakia difficult. In addition, the treaty stipulated that Germany's eastern frontier would remain subject to negotiation.

When Hitler secured power in 1933, fear of German aggression became generalized in eastern Central Europe. Benes ignored the possibility of a stronger Central European alliance system, remaining faithful to his Western policy. He did, however, seek the participation of the Soviet Union in an alliance to include France. (Benes's earlier attitude toward the Soviet regime had been one of caution.) In 1935 the Soviet Union signed treaties with France and Czechoslovakia. In essence, the treaties provided that the Soviet Union would come to Czechoslovakia's aid only if French assistance came first.

In 1935 Benes succeeded Masaryk as president, and Prime Minister Milan Hodza took over the Ministry of Foreign Affairs. Hodza's efforts to strengthen alliances in Central Europe came too late. In February 1936 the foreign ministry came under the direction of Kamil Krofta, an adherent of Benes's line.

Data as of August 1987