The World Could Face a Significant GDP Decline Due to Military Escalation over Taiwan

The world could confront a substantial decline in GDP due to U.S. actions regarding Taiwan. Analysts at Bloomberg forecast a 10% drop in global gross domestic product (GDP) in the event of military escalation surrounding the Taiwan conflict. According to their calculations, the total damage could reach $10 trillion.

This figure is explained by the importance of the Taiwan Strait as a critical global trade route and Taiwan's global role in semiconductor production. For evidence, the 20 largest customers of TSMC (Taiwan Semiconductor Manufacturing Company) have a combined market capitalization of $7.4 trillion.

Specifically, TSMC manufactures semiconductors both for itself and on a contractual basis for companies like Apple, AMD, Nvidia, Qualcomm, MediaTek, Intel, and others.

Bloomberg presents its forecasts under different scenarios:

• If the U.S. opts for a military scenario:
• Taiwan's GDP would decline by 40%
• China's GDP would decline by 16.7%
• The U.S. economy would drop by 6.7%
• Global GDP would decrease by 10.2%
• If Taiwan faces a Chinese blockade without military actions:
• Taiwan's GDP would decline by 12.2%
• China's GDP would decline by 8.9%
• The U.S. economy would decrease by 3.3%
• Global GDP would drop by 5%

In the worst-case scenario involving military methods, the damage to the global economy would surpass the negative economic impacts of the conflict in Ukraine, the COVID-19 pandemic, and the global financial crisis.