States have established new Permanent Mechanism at the UN to discuss the rules of the road in cyberspace. Rather than stall, they should not shy away from tough topics.
Significant numbers of advanced munitions have been expended, revealing that battlefield dominance matters less than the industrial capacity to replenish critical stockpiles.
Iran has closed the Strait of Hormuz without formally closing it. The question facing Washington is not how to secure the waterway – it is whether any realistic military operation actually can.
Only Europe can take the action necessary to defeat Russia, save Ukraine and the international rules-based order, and reclaim the bloc's geopolitical power.
The long-awaited US National Cyber Strategy has just been published, and its five pages of content have raised considerable questions about how ambition will translate into practice.
Strengthening Europe’s defence requires public spending and public backing. How can political leaders explain and gain support for policies to fund defence investment?
With violent extremism pushed to the periphery of mainstream security debates, the concern is not just a lack of resourcing, but a revival of obsolete assumptions and policy approaches.
Ripples of economic disruption radiating from the attack on Iran by Israel and the US give notice of the effect a war over Taiwan would spread through the world.