James Crabtree is executive director of IISS-Asia in Singapore. He is author of "The Billionaire Raj."
U.S. will need to increase military presence to change Beijing's strategic calculations

Fumio Kishida and Scott Morrison attend a video signing ceremony on Jan. 6: the Reciprocal Access Agreement only goes some way to mitigating the fact that Canberra and Tokyo have at times quite different instincts about how to deal with China. © Reuters
James Crabtree is executive director of IISS-Asia in Singapore. He is author of "The Billionaire Raj."