
The unfolding strategic environment in Asia is generating two strategic competitions: one horizontal and one vertical. The horizontal competition is highly visible: indeed, we see the evidence of it almost daily, as regional countries contest their respective territorial claims. But the vertical competition is less obvious: it’s a contest over position, not of space. Rank and status matter in Asia. This is a region with a strong historical attachment to notions of hierarchy. We fret the consequences of a possible mishandling of the horizontal competition, but the vertical competition is probably the more serious one—because it’ll define the shape of the Asian security order in the 21st century. Why is that competition important? The main reason is that an era of relative Asian weakness is coming to an end, and Asian countries don’t share a unified vision of the hierarchy of 21st-century Asia. And that, in a nutshell, is what’s especially worrying about current security dynamics in Asia.
That’s not to say the horizontal strategic competition is irrelevant. It certainly isn’t. That contest has two core issues; the growth of Asian power projection capabilities, and the growing intensity of multi-player contests over small islands and rocks. The first of those issues is currently seen most clearly in the steady rise in China’s material power. ASPI analysts have talked before about the geographic expansion of Chinese military power as resembling a growing ‘bubble’, within which it’s becoming more challenging for adversaries to operate. That bubble is slowly expanding to cover more of the US’s principal allies and partners along the Asian rimlands, not to mention the US territories, bases and facilities to be found there. The growth of the bubble underpins Beijing’s ‘anti-access, area denial’ doctrine. Read more