With Russia and Ukraine rapidly adapting to and imitating each other's technical innovations, neither side has been able to gain a decisive edge in the conflict after four years.
The seizing of the Marinera tanker sends a clear message from the Trump administration that sanctioned shadow fleet vessels might not find haven under the Russian flag.
As governments around the world prioritise economic resilience and security, Research Fellow Dan Marks argues that COP is collapsing under its own weight.
Cryptography is fundamental to the functioning of the modern internet. Without it, secure communications, from online banking to classified government systems, are put at risk.
Negative media coverage of corruption scandals in voluntary carbon markets (VCMs) has stoked public scepticism, threatening to derail the potential of VCMs as a viable climate solution.
For over a decade, public cyber attribution—the practice of a government openly naming another state as responsible for a cyber operation—has been led by Western countries.
The evolving contest over semiconductors, artificial intelligence, and market access is being reshaped by the wider US-China competition – with profound implications for economic security and geopolitical stability.
Following President Donald Trump's decision to pull the US out of the Paris Climate Agreement, RUSI experts explain the implications for global energy security and trade in critical minerals with the US.
Following US Defence Secretary Pete Hegseth's address at the NATO HQ on Wednesday, Dr Jack Watling shares his view on the implications for European security.
Electric vehicles are a key part of the UK’s green transition. With many major Chinese brands rapidly entering the UK market, there are concerns that the software embedded in electric vehicles could be used to spy on UK drivers or even cause a remote shutdown.
A review of the UK's counter-extremism strategy is crucial, given the evolution in the way violent, hateful rhetoric spreads, says Dr Jess White, Acting Director, Terrorism and Conflict Studies, RUSI.
Following the release of his new book 'The Anglo-American Military Relationship: Arms Across the Ocean', Professor Wyn Rees gives his assessment of Anglo-American relations in a period where the US foreign policy may be moving away from Europe and towards the Indo-Pacific.
Professor Malcolm Chalmers, our Deputy Director-General, assesses the significance of the government's announcement to spend 2.5% of GDP on defence by 2030.
If the US wants to remain a global power, it cannot avoid being engaged in the Middle East, says Jonathan Cohen, RUSI Distinguished Fellow and Former US Ambassador to Egypt.
