Gustav Stresemann's chancellorship began amid Germany's hyperinflation crisis, leading to the introduction of the rentenmark to stabilize prices and eventually replace the reichsbank mark with the reichsmark. Following the recognition of Germany's need for assistance with war reparations, the Dawes Plan was implemented in 1924, establishing a structured payment plan and securing a US loan to aid economic stability. Although the plan reduced reparations and attracted funding, it also created over-reliance on American financial support, which became problematic during the Great Depression.