Edward Fishman on Economic Warfare, Chokepoints, and Global Power Dynamics

The Evolution of Economic Warfare

• 💡 Economic warfare has evolved from traditional geographic choke points like the Strait of Hormuz to invisible choke points in the globalized financial system, supply chains, and semiconductor value chains.
• 🚀 The US can now exert immense leverage by cutting off access to the dollar-based financial system or maritime insurance, inflicting economic harm without direct military action.
• ⚠️ This shift has lowered the threshold for using economic force, leading to a structural trend of increasingly deployed sanctions and economic warfare tools by successive US administrations.

The Dollar as a Primary Chokepoint

• 💰 The US dollar is the most critical choke point, serving as the world's reserve currency and the de facto medium of exchange for 90% of global foreign exchange transactions.
• 🏦 US ability to interdict dollar transactions grants leverage over countries, as seen in sanctions against Iran, where threatening Chinese banks' access to the dollar forced compliance.
• 🧠 The weaponization of the dollar was enabled by the realization that private sector risk calculus could be manipulated, making it too risky for banks to engage with sanctioned entities.

Semiconductors and Supply Chain Vulnerabilities

• 🔌 The semiconductor industry is a significant choke point, with US companies generating 40% of the global value, despite fabrication largely occurring in Taiwan.
• 🇨🇳 China's dominance in rare earth minerals and the clean energy supply chain (batteries, EVs) presents another critical choke point, with the potential to disrupt US industries.
• 🛡️ While onshoring and friend-shoring can increase self-sufficiency, an extreme focus on autarky historically incentivizes imperialism and conquest due to the perceived need to seize resources.

AI and Future Chokepoints

• 🤖 Artificial intelligence is poised to become a major future choke point, with significant leverage likely held by US companies like OpenAI and Google, and critical reliance on NVIDIA chips for computing power.
• ⚡ The race to Artificial General Intelligence (AGI) is a key concern; a lead in AGI could grant immense power, making export controls on advanced chips to China a strategically vital, albeit debated, policy.
• 🔄 Chokepoints are not immutable; Russia is developing independence in oil services, and China is building alternatives to US technology, indicating a dynamic landscape of global economic leverage.

The Role of Economic Warfare

• ⚔️ Economic warfare, including sanctions and tariffs, is presented as an alternative to military conflict, aiming to achieve political outcomes without risking lives or global escalation.
• 📉 While tariffs can protect strategic sectors like EVs and pharmaceuticals, their indiscriminate use creates uncertainty, slows investment, and can lead to slower economic growth.
• 🌍 The US is better off applying economic warfare with coalitions, particularly with allies like Europe and Japan, to avoid weakening its own choke point leverage by acting unilaterally.