Germany’s proposed capital pension aims to secure higher retirement payments for citizens. However, claims by the Chancellor suggesting it will spur economic growth are disputed. Analysis centers on the implications of the Mackenroth Theorem, which challenges this growth-boosting assertion. The theorem suggests capital pensions don't automatically translate into increased economic activity. Essentially, funds used for capital pensions are diverted from other potential investments, potentially offsetting any growth benefits. Therefore, while the pension reform may improve individual retirement security, its impact on overall German economic growth remains questionable. Further research and economic modeling are needed to fully understand the theorem’s relevance in this context.