The article investigates how specifically targeted export bans can significantly undermine Russia’s economic performance and defense capacity, serving as a powerful complement to conventional sanctions like asset freezes or energy embargoes. Using an economic model, the authors analyze over 5,000 product lines at the six-digit HS level, assessing each item’s strategic importance by combining data on Russia’s import volumes with the degree to which a coalition of sanctioning countries dominates the relevant markets. In many categories, such as precision machinery and advanced industrial inputs, countries like those in the European Union or the United States control the majority of Russia’s supply.
According to the article’s detailed assessment, blocking Russia from acquiring high-tech goods, specialized machinery, and complex industrial components places a pronounced strain on its arms production and broader industrial base. These items, particularly advanced electronics and capital goods used in the fabrication of modern military hardware, are difficult to substitute, and their absence can severely disrupt the functioning and modernization of production lines. Russia may temporarily rely on existing stockpiles or installed equipment, but without continued access to new machines and spare parts, future upgrades or expansions become increasingly difficult, leading to bottlenecks and diminished output.
A key insight is that certain export bans impose economic costs on Russia that far outweigh any losses to the sanctioning states, sometimes by a factor of 100. The impact grows more powerful when countries act in coordination. A broad coalition spanning the EU, the US, and other partners can increase pressure on Russia by up to 80 percent compared to uncoordinated efforts, without significantly raising costs to themselves. Even modest overlaps in market share across sanctioning countries can cause severe shortfalls in essential imports, forcing Russia to delay or abandon procurement, rely on slower workarounds, or accept lower-quality substitutes.
While some current measures already affect about 20 percent of Russia’s imports, the authors argue that many strategically important product lines remain unsanctioned. They stress that targeting items in which sanctioning countries hold dominant positions, especially advanced technologies and capital goods, can create lasting disarray across manufacturing, infrastructure, and the high-tech sectors of Russia’s economy.
Although the paper’s framework is primarily economic, it recognizes that export controls are also used to curb Russia’s defense modernization and restrict energy-sector capabilities. It also notes enforcement challenges, including smuggling, parallel imports, and retaliation. Still, the central message is clear: sanctions are most effective when they target chokepoints where Russia depends on a narrow set of foreign suppliers, and when likeminded countries coordinate their restrictions. This strategy, if implemented precisely, can simultaneously maintain coalition unity and aggravate Russia’s long-term economic and technological vulnerabilities.
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