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Europe’s gunpowder bottleneck: how cotton supply chains became a defence issue

Europe’s gunpowder bottleneck: how cotton supply chains became a defence issue

Europe’s drive to expand artillery production has exposed a constraint that sits well upstream of the factory floor: access to nitrocellulose, the key chemical used in modern propellants. Nitrocellulose is produced by nitrating cellulose, and in the defence sector it…

After the Paris Declaration: Can Europe Deploy Troops in Ukraine?

After the Paris Declaration: Can Europe Deploy Troops in Ukraine?

Europe’s discussion of a multinational military presence in Ukraine has intensified after a meeting of the Coalition of the Willing in Paris on 6 January produced a “Paris Declaration” on security guarantees for Ukraine. Issued by France, the declaration sketches…