“Hard power is the threat or use of sticks and carrots to make others do what you want the oldest instrument in statecraft.” In international relations theory, hard power denotes a state’s capacity to coerce or induce desired behavior through military force or the credible threat thereof, as well as through economic instruments including sanctions, tariffs, aid conditionality, and market access leverage.
Executive Summary
Hard power encompasses the tangible, material instruments of foreign policy: military capabilities (force projection, nuclear deterrence, cyber operations), economic coercion (sanctions regimes, tariffs, export controls, debt leverage), and financial statecraft (currency manipulation designation, secondary sanctions, multilateral finance conditionality). Hard power is the counterpart to soft power in Joseph Nye’s analytical framework, with smart power describing the strategic integration of both. Hard power is undergoing a structural transformation in the current period: kinetic military force is increasingly supplemented and sometimes replaced by economic hard power instruments, particularly U.S. Treasury-administered sanctions and export control regimes, which can impose devastating costs on state actors without deploying a single soldier.
The Strategic Mechanism
Modern hard power operates across four primary instruments:
- Military force and deterrence: Direct force application, credible threat of force, and alliance commitments (NATO Article 5, U.S.-Japan Mutual Defense Treaty) shape adversary behavior through deterrence logic.
- Primary sanctions: Direct prohibitions on U.S. persons and entities transacting with designated targets, administered by OFAC (Office of Foreign Assets Control).
- Secondary sanctions: Extra-territorial prohibitions threatening non-U.S. entities with market access denial if they transact with sanctioned targets effectively weaponizing U.S. market access globally.
- Export controls: Technology denial regimes restricting adversary access to dual-use and military technology, most consequentially applied to semiconductor supply chains since the 2022 U.S. Entity List expansion targeting Chinese advanced chip access.
Market & Policy Impact
- The U.S. FY2024 defense budget of $886 billion equals approximately 40% of global military spending, providing unmatched military hard power reach.
- OFAC administered approximately 9,400 sanctions designations as of 2023, targeting individuals, entities, and vessels across 38 active sanctions programs.
- The October 2022 U.S. export control package restricting China’s access to advanced semiconductors and chip-making equipment was assessed as the most consequential technology denial action since Cold War-era COCOM restrictions.
- Russia’s GDP contracted approximately 2.1% in 2022 following sanctions imposition, less than initially projected, illustrating both the power and limits of economic hard power in large commodity-exporting economies.
- Secondary sanctions on Iran’s oil sector reduced Iranian exports from 2.5 million barrels per day pre-sanctions (2017) to approximately 300,000 barrels per day at maximum pressure (2019) demonstrating secondary sanctions’ amplification effect beyond primary designations.
Modern Case Study: U.S. Semiconductor Export Controls Against China, 2022-2024
The Biden administration’s October 2022 export control package marked a qualitative escalation in economic hard power against China. The controls restricted Chinese access to advanced semiconductors above 16nm threshold, chip-making equipment from firms including ASML, Applied Materials, and Lam Research, and prohibited U.S. persons from supporting Chinese advanced chip development. The measures targeted Nvidia’s A100 and H100 chips specifically the chips powering frontier AI training. ASML, the Dutch monopoly supplier of extreme ultraviolet (EUV) lithography machines, was brought into compliance through bilateral coordination, extending the controls’ reach beyond U.S. jurisdiction. By 2024, Huawei’s Kirin 9000S chip produced by SMIC using 7nm-equivalent techniques despite controls demonstrated both the partial effectiveness of the controls and the time lag before circumvention matures, validating the strategic logic of technology denial as a hard power instrument.