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Rearming the Rimlands: Germany and Japan in a New Strategic Age

What is the central argument of “Rearming the Rimlands”, and why does it matter for European defence and dual-use markets?

Rearming the Rimlands: Germany and Japan in a New Strategic Age: The post-2022 global security landscape. Defence-finance analysis; 5-page sourced DFM PDF repo…

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Original DFM publication · DFM Analysis report · 2025-07-04

The post-2022 global security landscape has accelerated a profound strategic shift in both Europe and the Indo-Pacific, compelling a reassessment of the historical constraints placed on Germany and Japan after 1945. These two states, once defeated powers subject to externally imposed limits on rearmament and strategic autonomy, are now re-emerging as central actors in their respective theatres.

Russia’s invasion of Ukraine and China’s assertiveness in East Asia have dismantled long-held assumptions about peace, security, and burden-sharing within Western alliances. What was once inconceivable – a politically accepted and even encouraged German rearmament – has become reality in Europe.

This analysis answers: What is the central argument of “Rearming the Rimlands”, and why does it matter for European defence and dual-use markets? What does this mean for European defence funding, procurement and investment decisions? How mature and defensible is the position described in “Rearming the Rimlands”? Which European actors, programmes and funding instruments are most exposed?

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Original DFM analysis

Rearming the Rimlands: Germany and Japan in a New Strategic Age

Type DFM Analysis report
Published 2025-07-04
Access free_public

The publication details above identify the source used for this public thread.

FAQ

What is Rearming the Rimlands: Germany and Japan in a New Strategic Age?

Russia’s invasion of Ukraine and China’s assertiveness in East Asia have dismantled long-held assumptions about peace, security, and burden-sharing within Western alliances.

Why does Rearming the Rimlands: Germany and Japan in a New Strategic Age matter for European defence?

What was once inconceivable – a politically accepted and even encouraged German rearmament – has become reality in Europe.

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