Is There a 'Formula' for China's Military Unification of Taiwan? U.S. Think Tank Expert Reveals Eight Key Variables in Xi Jinping's Decision-Making

As U.S.-China relations remain in a prolonged state of instability and Taiwan continues to be governed by the Democratic Progressive Party (DPP), significant improvement in cross-strait relations appears unlikely. Consequently, debates over whether the Chinese Communist Party (CCP) will resort to military force—or even launch a 'military unification'—against Taiwan persist.

For Western nations, avoiding a full-scale war with China while managing strategic issues between Beijing and Washington, and ensuring the Taiwan Strait situation does not spiral out of control, has become an increasingly difficult challenge.

In response, a recent analysis by a U.S. think tank scholar suggests that while Taipei, Beijing, and Washington each have different perspectives, understanding whether China might use force against Taiwan hinges on identifying whether there is a 'formula' guiding Beijing’s decisions. The scholar outlines eight key 'variables'—encompassing both domestic and external factors—that influence this calculus.

However, other Western experts on China offer differing views on whether the People's Liberation Army (PLA) might launch an invasion of Taiwan around 2027. While some acknowledge progress in military preparations, they argue that high political and economic risks make an immediate attack unlikely. Others note that Xi Jinping has designated 2027 as a milestone for military modernization, suggesting that some form of intensified 'unification' effort could emerge by then.

The eight variables are as follows:

1. **Domestic Political Stability**: The CCP may emphasize external threats to divert attention from internal dissent or economic challenges. The Taiwan issue serves as a unifying nationalist symbol.

2. **Economic Growth Sustainability**: Amid slowing economic growth, Beijing might leverage the Taiwan issue to rally national pride and offset public dissatisfaction.

3. **Military Preparedness**: The extent to which the PLA has developed the necessary forces, equipment, and tactical simulations for an invasion. The 2027 timeline is particularly significant.

4. **Taiwan’s Internal Political Climate**: If Taiwan moves toward de jure independence—such as constitutional reform or changing its national name—China may view this as crossing a 'red line,' justifying military action.

5. **U.S. Policy Toward China**: Increased U.S. military support for Taiwan or high-level visits by American officials could be perceived by China as external interference, potentially accelerating military planning.

6. **International Response**: The anticipated diplomatic and economic consequences—such as sanctions from the UN or G7—could deter China if the costs are deemed too high.

7. **Taiwan’s Defense Capabilities**: As Taiwan acquires advanced U.S.-made defense systems and strengthens asymmetric warfare tactics, the cost of invasion rises, potentially altering China’s strategic calculations.

8. **Xi Jinping’s Political Legacy**: Xi’s personal ambition to resolve the 'Taiwan issue' within his tenure, as part of his broader vision of 'national rejuvenation,' is a critical motivational factor.

While no single variable alone determines China’s actions, their convergence could reach a tipping point for decision-making. Events such as Taiwan altering its legal status or the U.S. making explicit military commitments could push China toward a 'now or never' calculus.

Conversely, a Chinese military strike would likely trigger global economic disruption, semiconductor supply chain breakdowns, and international isolation—costs that make Beijing cautious. Thus, Xi’s leadership is believed to be carefully weighing the timing and scale of any potential action.

In conclusion, while an immediate Chinese military attack on Taiwan remains unlikely, the risk of a sudden escalation—especially around the 2027 milestone or in response to actions by Taiwan or the U.S.—remains high. The international community must closely monitor these variables and strengthen crisis management frameworks.