South Korea is moving to buy 4 long-range aerial refueling tankers with secondary transport capabilities, with a budget of WON 2 billion (about $1.8 billion). That capability isn’t a huge priority on the Korean peninsula itself, but it’s very useful for international operations. It’s useful as a way of projecting regional power, as territorial disputes flare with China.
As Asian economies grow and militaries modernize, these factors have made long-range aerial refueling a growing regional priority. China, India, Pakistan and China deploy the Russian IL-78. Japan fields 4 Boeing KC-767As, and may raise that to 8 under recent plans. Similar American KC-46As will join them in the region after 2017. Elsewhere in the region, Australia (5) and Singapore (4) picked Airbus Defense & Space’s larger A330 MRTT instead, and India looks set to buy 6 at some point. What will the ROKAF do?