The stand-off between Russia and the West has prompted triggered fears of a renewed East-West. Amidst this climate of confrontation, nuclear weapons have regained some relevance for strategists on both sides, and political leaders have implied veiled nuclear threats.
Analysis

The 2016 Nuclear Security Summit Returns to Washington
In his 2009 speech in Prague, President Obama described the threat of terrorists acquiring nuclear weapons as the “most immediate and extreme threat to global security”. Setting the bar high, he also announced the start of a global summit process that would focus on the security of nuclear materials from the threat of theft and terrorism in and work “to secure all vulnerable nuclear material around the world within four years”.
Trident is Vulnerable
A debate is now raging over BASIC's exposure of the threat emerging technologies present to the future viability of Trident submarines. The Ministry of Defence (MoD) states they do not believe it is a problem, and that even if it were submarines would still be the best, most stealthy platform for nuclear missiles. The confidence implied in the MoD's public line is unjustified, and must surely cover up a deep concern held by strategists for the future viability of its most expensive weapon system.

2016 OEWG: Polarisation in Perspective
Discussions about the feasibility and necessity of a legal ban on nuclear weapons took centre stage at the first session of the United Nation’s Open-Ended Working Group on taking forward multilateral nuclear disarmament.

Britain’s deep-sea defence: out of time?
Paul Rogers, a professor writing for Open Democracy, published an article outlining the threat of emerging technologies on the UK's nuclear submarines, particularly the advancement of swarming technologies. The article references BASIC as an organisation that address the issue of underwater technologies, and also sources David Hambling's briefing on emerging underwater drones.
UK Disagrees With EU Saudi Trade Embargo
Alexander Mosesov from Sputnik News featured a story about the UK’s disagreement with the EU-Saudi trade embargo. The article argues that the reaction by the UK to the decision was predictable. Paul Ingram was quoted in the article saying,
“This response [to oppose the embargo] from the British government is absolutely predictable. There is a strong belief in Whitehall [the British civil service] that the British defense industry depends upon exports to Saudi Arabia, and the strategic support the UK gives to Riyadh benefits UK influence in the region”

The OEWG is taking multilateral nuclear disarmament negotiations forward
The new Open-ended Working Group (OEWG), established in United Nations General Assembly Resolution 70/33 adopted in December 2015, opened on 22 February in Geneva. It will meet over the course of 15 working days in February, May and August of 2016 and submit a final report in October.

From Munich to Warsaw: NATO rethinks deterrence
The Munich Security Conference is possibly the biggest annual event in the calendar for global elites talking strategic security and stability. This year’s shindig confirmed that the myriad of challenges facing the world is as complex as ever. One issue in particular was vexing delegates: the confrontation between the West and Russia and its implications for NATO’s eastern flank.