A former diplomat and foreign policy expert explains just how easily the president could bypass objections to war, from Congress to dissenting generals.
Now citizens have a louder voice than ever, the UK badly needs to decide on its role in the world.
Using the country's foreign policy to support national development will equip Indonesia to navigate geopolitical shifts.
Precisely because of his problems at home, Donald Trump wants to do more abroad – possibly with disastrous results. How can those who know foreign policy rein him in?
Refresh your knowledge on the origins of North Korea's nuclear threat and the options world leaders have to deal with it.
A foreign policy expert takes a look at how the high-profile exchange between the U.S. and Russian leaders went down.
Jeremy Corbyn was criticised for raising this issue on the campaign trail but it's time we talked about it.
Domestically, Brazil is a mess. Now, its foreign policy is in crisis, too, landing a staggering one-two punch to this one-time rising star.
For Trump, putting America first means that being a global leader on human rights may take a back seat.
France's president-elect made his name in the global arena, and has a diplomatic bent. Revitalising French foreign policy may well be among his early successes.
Since the late 1970s, East Asia has seen fewer deaths in conflict than any other continent. Can it keep the peace?
Other regions may be helpful to Erdoğan for a short time, but they cannot substitute the economic and political contributions Turkey requires of Europe.
Having campaigned on a promise to focus on problems at home, Donald Trump is realising how important the US's global supremacy is.
The West's chosen solution to the Syrian conflict demands action that it's unwilling to take.
Americans are shocked Russia meddled in our election. But there are centuries of precedent – and, at times, it’s been the U.S. meddling.
Research on more than 50 government investigations reveals how partisanship can get in the way of finding answers we all agree on.
Since World War II, the US and Mexico have successfully worked together on issues like trade and migration. If Trump refuses to treat Mexico as a partner, how bitter will the breakup be?
Great powers have always meddled in each other's business and struggled to reconcile their interests. Why are we convinced Russia is different?
This isn't the first time the US has banned people based on nationality. History shows these exclusions have put our national security at risk and caused rifts with foreign allies.
Decades – even centuries – have gone into building the diplomatic protocols on which we all rely. Is all that work being undone?