Asia is the fastest growing region in the world, and is likely to remain so in 2013. However, a number of risks cloud the picture.

The good news is that domestic demand in the region remains strong and should continue to cushion the impact of weaker external demand on overall economic growth. The completion of national elections in Japan and South Korea in December 2012 should also help reduce political uncertainties. 

But Asian governments will need to guard against the adverse impact of prolonged easy financial conditions on inflation.

Rising inequality also continues to threaten social stability. Ethnic and religious rivalries remain just below the surface in many countries. When combined with government corruption and (in some countries) high youth unemployment, this could become a deadly mix. This seems particularly true of China.

Territorial disputes also require close monitoring. Much diplomatic activity in the new year is likely to be centered on finding ways to reduce tensions over resource-rich islands in the South China Sea, where Beijing's claims overlap with those of Japan, Vietnam and other Southeast Asian states. South Korea and Japan also have rival territorial claims.

North Korea remains the wild card. Inclined to believe its own propaganda, Pyongyang's new leadership could miscalculate, making belligerent moves that plunge the region into a military conflict that nobody wants.