The Trump administration appears eager to change its position frequently, keeping both friends and adversaries on their toes. The snag is that, at least for the moment, allies are more rattled than potential enemies.
US Treasury has added new sanctions against North Korea for the fourth time this year – a significant increase in the frequency of their application and an indication of a shifting mood in the corridors of Washington
Despite some vocal opposition, Barack Obama now has enough support in the US senate to ensure the Iran nuclear deal is approved. Domestic manoeuvring and foreign interventions characterise the president's success.
Mechanisms for dispute resolution and sanctions ‘snap back’ will be amongst the most important of the new Iran deal. They are also the most difficult to understand, and contain potentially problematic areas of ambiguity.
Until last week, the UK government’s position on terrorist-related kidnap-for-ransom (KfR) mirrored that of the United States: no payments and no concessions. But the result of a six month White House review of US hostage response has created a dilemma for the prime minister.