A Preemptive Strike on North Korea Could Be Disastrous. Here's Why.

Jeffrey Robertson

Security, Asia

Before anything happens in Korea, we should be aware of speculative long-term strategic implications.

Articles discussing pre-emptive strikes on North Korea are now everywhere. Based on a small number of in-depth analytical studies, they detail military challenges, human costs and likely outcomes. While those articles prepare us for the short term, they ignore the potential long-term strategic change that would result from a conflict on the Korean peninsula.

We’ve seen this before in the lead-up to the invasion of Iraq in 2003. Articles discussed the military challenges, human costs and likely outcomes. But the conflict ultimately upset the delicate regional balance of power and led to an outbreak of suppressed identity conflicts, dispersion of military know-how, and an uncontrolled spread in disruptive ideologies. Those effects weren’t unforeseen, but rather ignored in the rush to war.

Before anything happens in Korea, we should be aware of the speculative long-term strategic implications of a pre-emptive strike.

First, conflict on the Korean peninsula could result in a momentous change in China’s role in the region and ultimately the globe. That could range from absolute regional dominance to collapse and disintegration into internal instability.

Regardless of the outcome of the conflict, South Korea could reject a self-interested, value-less, America-first approach to the region and choose to accept China’s dominance as the price to be paid for unification. For most South Koreans, China’s current steady position of reiterating the need for de-escalation, multilateral dialogue, and ultimately denuclearisation—essentially, diplomacy—stands in stark contrast to the incoherence and fecklessness of Donald Trump’s bluster. Throughout history, when China was weak, external states or greater independence came to the Korean peninsula. When China was strong, the Korean peninsula fell under its influence. It was from this point that China’s regional influence grew. China’s dominance on the Korean peninsula could again be a launching pad for dominance in East Asia.