A growing debate has called into question U.S. international security commitments and whether their economic value outweighs their costs. Research suggests that the magnitude of the benefits could be substantial.
If and when self-declared Caliph Abu Bakr al-Baghdadi is killed, it will have little effect on the threat posed by the Islamic State to global security. The far more important objective is to continue dismantling the organization as a whole, including its affiliates in Libya, Egypt, Nigeria, and Afghanistan.
After Prime Minister Theresa May's unexpected failure to win a majority in June's snap election, she is now reliant on Northern Ireland's Democratic Unionist Party to shore up a minority Conservative government. As Brexit negotiations begin, European politicians should refresh their knowledge of Northern Irish politics.
The Trump administration faces the choice of losing quickly by withdrawing from Afghanistan; losing slowly by maintaining America's current, inadequate commitment; or not losing by increasing that commitment enough to maintain a stalemate on the battlefield.
It's time for Paris and Washington to get together with the G5 nations of the Sahel and draft a strategy for achieving shared objectives. The French cannot do it alone or even with the support of the G5 nations. The U.S. would be penny wise but pound foolish to stay aloof or even just uphold the status quo.
The increasing tempo of developments in North Korea is of growing concern not only to South Korea but also to the U.S., Japan, and even China. At a RAND event, senior researcher Bruce Bennett discussed how complex the situation is and what options the U.S. has going forward.
Sixty-four years ago, the Korean War was suspended by a cease-fire. A peace treaty was never signed. Standing ready to formally end this old war may be the key to dismantling North Korea's nuclear program without starting a new one.
President Moon Jae-in is focused on South Korean domestic issues and internal unification. But he needs to prepare for unification with North Korea. He will face challenges whether unification is brought on by peaceful coexistence or as the result of sudden change.
Georgia is an emerging democracy in a difficult region with mainly authoritarian regimes nearby. To overcome severe challenges from Russian military occupation and economic weakness, it deserves sustained Western support.
Action must be taken to deter future use of chemical weapons. Regional leaders could call for the International Criminal Court to indict Assad for war crimes. Also, borders with Syria could be sealed to prevent any of the remaining stocks from leaving the country.
Steps are needed to fill the vacuum left as the caliphate collapses, lest forces on the ground turn on each other to gain control. The answer is for NATO to act under U.S. leadership. The alternative is either chaos or Iran, backed by Russia, filling the void.
The U.S.-China relationship today may be trending towards greater tension, but the relative stability and overall low level of hostility make the prospect of an accidental escalation to war extremely unlikely.
There is no such thing as blanket deterrence. Rather, one must deter a specific adversary from taking a specific action. A holistic approach should include ramping up U.S. capabilities to anticipate emerging threats, including events that are unlikely to happen.
Moscow has achieved tactical successes in Syria, but without Western and regional help, its long-term strategic interests could be at risk. Denying strong evidence that the regime of Bashar al-Assad attacked civilians with sarin gas makes it harder for Moscow to obtain the Western and regional help it needs to secure its interests there.
Official statements and public discussions on China's willingness to punish or otherwise influence North Korean leader Kim Jong-un in a direction favorable to U.S. interests have been optimistic lately. But China's continued support of the North should temper expectations.
North Korea's brash pursuit of weapons of mass destruction and disregard for chemical weapons norms are enormously troubling. China's engagement will be essential in convincing Kim Jong Un that the use of chemical weapons is a red line that cannot be crossed.