Why did Germany accept its western borders with France and Belgium at Locarno?

Germany accepted its western borders with France and Belgium at the Locarno Pact in 1925 primarily as a strategic move by Foreign Minister Gustav Stresemann to restore Germany’s international standing and sovereignty.12

By voluntarily recognizing these borders as inviolable, Stresemann aimed to achieve several key objectives:

• Diplomatic Equality: The pact allowed Germany to negotiate as an equal partner rather than a defeated power, helping to move beyond the constraints of the Treaty of Versailles.2
• Ending Occupation: The agreement facilitated the evacuation of Allied troops from the Rhineland, which was a major priority for German recovery.132
• Preventing Alliances: Stresemann used the proposal to head off a potential bilateral Anglo-French alliance that could have further isolated Germany.2
• Revisionism: While the pact renounced the use of force in the west, it was part of a broader policy of accommodation designed to gradually abolish Versailles restrictions, allowing Germany to recover its freedom of action and eventually address its eastern frontiers through arbitration rather than force.24

Ultimately, this policy of reconciliation helped Germany gain entry into the League of Nations and fostered a period of economic prosperity through increased foreign investment.14