Strategy Page has the advance listing of places around the world where peacekeeping or peace-making may be required this year:
Planning for peacekeeping works a lot better if you have a good idea of where the next crises will occur. For 2013 there are several potential hotspots where diplomats can’t handle the mess and armed peacekeepers may be needed. In some cases, there might also be a call for more peacekeepers in an existing hotspot. That might happen in the eastern Congo, where the largest force of UN peacekeepers has been trying to calm things down for nearly a decade, but the violence just keeps going. There’s increasing hostility between Sudan and newly created South Sudan. There are some peacekeepers there, but, like Darfur (western Sudan) the violence never seems to stop.
There’s always been the possibility of large scale fighting between Afghanistan and Pakistan. There’s been more and more small scale violence on the border and growing threats from both countries. There is still a lot of tension between Pakistan and India, over Pakistani support for Islamic terrorists making attacks in India. Pakistan denies any responsibility, despite a growing mountain of evidence. Neither country would be very hospitable to peacekeepers.
And then there the developing mess in the Western Pacific off China, where Chinese claims to a lot of uninhabited rocks and reefs is causing a growing outrage from the neighbors. China keeps pushing and with all those armed ships and aircraft facing off, an accidently, or deliberate, shot is possible. China will also be a major player if North Korea finally does its political collapse. The North Korean economy has already tanked as has morale and living standards. If the government loses control China and South Korea have both made claims on responsibility for taking over and dealing with the mess.