Economic Sanctions in a Multipolar World: Why They're Failing to Achieve Political Goals

Economic Sanctions in a Multipolar World: 

Why They're Failing to Achieve Political Goals

On February 26, 2022 — two days after Russia's full-scale invasion of Ukraine — Western governments announced the removal of selected Russian banks from SWIFT, the global financial messaging network that underpins virtually every international transaction. It was described as a financial nuclear option. Three years later, Russia's economy grew 4.1% in 2024. That gap between the weapon's reputation and its measured impact tells you almost everything you need to know about how economic sanctions actually work — and why they so rarely deliver the results their architects promise.

Key Data — Economic Sanctions Scale and Impact (2024–2025)

• 16,000+ sanctions imposed on Russia since February 2022
• 3,135 entities added to US SDN List in 2024 — a record high
• 4.1% Russian GDP growth in 2024 despite comprehensive sanctions
• 132 Chinese semiconductor firms added to US Entity List in 2024

What Economic Sanctions Are and How They Work

Economic sanctions are restrictions imposed by one country or coalition against another nation, entity, or individual, designed to change behavior by imposing financial and economic costs. They take several forms: asset freezes that block access to funds held in foreign banks, trade embargoes banning imports or exports of specific goods, financial system exclusions such as removal from SWIFT, and export controls restricting the sale of specific technologies.

The theory of sanctions is straightforward: impose enough economic pain on a target, and rational actors will change their behavior to relieve that pain. The practice is considerably messier. Sanctions work best when they are comprehensive, consistently enforced, and when the target has limited ability to find alternative trading partners. All three conditions are increasingly difficult to achieve in a multipolar world where alternative financial and trade networks are actively being built.

According to a cross-country economic study published in the Journal of International Economics, an average target country's GDP per capita declines by approximately 2.8% over the first two years of significant sanctions — a meaningful impact, but one that rarely translates into the policy change sanctions are designed to achieve.

The Russia Case: The Most Sanctioned Country in History

Russia has become the largest sanctions experiment in modern economic history. Between February 2022 and early 2024, more than 16,000 individual restrictions were imposed on Russian persons, entities, and sectors — far exceeding previous sanctions regimes against Iran or North Korea in both speed and scope. The US Treasury Department added 1,706 Russian entities to its SDN List in 2024 alone, targeting the energy revenue streams that fund Russia's war effort.

The financial measures were sweeping. Major Russian banks were removed from SWIFT, with transactions rerouted through Russia's domestic SPFS system and China's CIPS network — with significant friction but not total isolation. A G7 oil price cap at $60 per barrel prevented Western insurers and shippers from handling Russian oil above that threshold. Russia responded by selling at a discount to China, India, and Turkey — still generating revenue, but at lower margins. Advanced semiconductors, aerospace components, and military-grade electronics were banned through export controls. Russia responded by paying markups of up to 90% sourcing sanctioned goods through third-country intermediaries. Approximately $300 billion in Russian central bank reserves were frozen in Western institutions, with interest redirected toward Ukraine reconstruction funding.

And yet Russia's economy grew 3.6% in 2023 and 4.1% in 2024, according to IMF data. This resilience reflects three factors: unprecedented fiscal stimulus to turbocharge military production, capital controls preventing wealth flight, and a deliberate pivot to the East — redirecting oil exports to China, India, and Turkey to replace lost European demand. China's imports from Russia increased 60% between 2021 and 2024. India's Russian oil purchases surged from near-zero to over 40% of total imports.

The IIF projects Russian GDP growth will slow to under 1% in 2025 as military spending crowds out private investment and inflation remains high — suggesting sanctions are creating long-run structural damage even where short-run impact was limited. The question is whether that damage materializes fast enough to influence the conflict's trajectory.

The US-China Technology War: A Different Kind of Sanctions

While Russia faces broad financial and trade sanctions, the US approach to China is more surgical: targeted technology controls designed to prevent China from accessing the advanced semiconductors and manufacturing equipment needed to develop frontier AI and military systems. This is less sanctions in the traditional sense and more an industrial policy weapon — one with significant consequences for global technology supply chains.

The US Commerce Department added 132 Chinese semiconductor firms to its Entity List in 2024 — roughly half of all Chinese Entity List additions for the year. Foreign Direct Product Rules were applied to 105 Chinese entities, preventing them from receiving chips made anywhere in the world using US technology. The AI Diffusion Rule, released in January 2025, extended these controls to generative AI systems.

China's response has been to accelerate domestic semiconductor development — with an $8.2 billion National AI Industry Investment Fund and a $47.5 billion semiconductor fund launched in 2025 — while encouraging Chinese companies to replace US chips with domestic alternatives. The semiconductor export controls are simultaneously slowing China's AI development and accelerating Chinese self-sufficiency investment. Whether the former outpaces the latter is the central strategic question.

The Unintended Consequences: Who Else Gets Hurt

Every major sanctions regime produces collateral damage. When the US sanctioned Russia's energy sector, European energy prices spiked — Germany's industrial competitiveness took a significant hit as natural gas prices rose to ten times pre-war levels in 2022. Export controls on semiconductors targeted at China also affect US chip companies' revenues. NVIDIA, Intel, Qualcomm, and Applied Materials all reported material revenue impacts from China export restrictions in 2023 and 2024.

For developing countries, sanctions regimes create compliance burdens that can restrict access to legitimate trade financing. Banks in smaller economies, wary of secondary sanctions penalties for inadvertent transactions with sanctioned parties, increasingly apply de-risking — withdrawing correspondent banking relationships from entire regions. The IMF and World Bank have documented de-risking as a growing barrier to development finance in sub-Saharan Africa, the Caribbean, and parts of Central Asia.

The broader trade policy consequences of these dynamics are examined in: How Trade Conflicts Are Disrupting the World Economy

Iran and North Korea: The Long-Run Sanctions Laboratories

Iran has operated under comprehensive US sanctions since 1979 — over 45 years. The Iranian economy has been significantly damaged: GDP per capita remains well below its pre-sanctions trajectory, inflation has been chronic, and access to international technology is severely restricted. Yet the Iranian government has not materially changed the behaviors that prompted sanctions — nuclear development, regional proxy support, human rights practices.

North Korea presents an even starker case. Under some of the most comprehensive UN sanctions ever imposed, North Korea has developed nuclear weapons, intercontinental ballistic missiles, and a significant cyber-warfare capability — funded partly through cryptocurrency theft estimated at over $3 billion since 2016 according to UN experts. Sanctions have impoverished the population without changing regime behavior.

A meta-analysis of sanctions effectiveness across 204 cases found that sanctions achieve their stated political objectives in roughly 30 to 35% of cases — and that success is strongly correlated with limited, specific demands rather than regime change, coalition breadth, and the target country's trade dependence on the sanctioning party. As global trade diversifies away from Western-centered networks, the average effectiveness of Western sanctions is likely declining.

The Emerging Anti-Sanctions Infrastructure

Perhaps the most significant long-run consequence of the Russia sanctions is the acceleration of alternative financial infrastructure. Russia's SPFS messaging system, China's CIPS cross-border payments network, and bilateral currency swap arrangements denominated in renminbi and rupees are all partial substitutes for SWIFT and dollar-denominated finance being built out specifically because Western sanctions demonstrated the vulnerability of dollar dependence.

The share of global trade settled in dollars has declined modestly but measurably since 2022. China and Russia now conduct much of their bilateral trade in renminbi. India's oil purchases from Russia are partly settled in rupees. These developments do not represent the imminent end of dollar dominance, but they represent a structural response to sanctions risk that will gradually reduce the West's financial leverage over time.

Conclusion

Economic sanctions remain a significant tool of international policy, but their effectiveness is being tested by a more multipolar world. The Russia case shows that even the most comprehensive sanctions regime in history has not achieved its primary political objectives, though it may be imposing long-term structural costs. The US-China technology controls represent a different model — more targeted, more durable, and harder to circumvent — but with significant costs for US companies and global supply chains.

The fundamental challenge is that sanctions work best when targets have no alternatives. In a world actively building alternative trade routes, payment systems, and financial networks, that condition is becoming harder to meet. The weapon remains in the arsenal. But its reliability is diminishing.

Sources: 

CNAS — Sanctions by the Numbers: 2024 Year in Review CSIS — Down But Not Out: The Russian Economy Under Western Sanctions Atlantic Council — Russia Sanctions Database 2024 Journal of International Economics — The Economic Effects of International Sanctions (2023) IMF — Russian Federation Country Data Fortune — Russia Pays 90% Markup on Sanctioned Goods from China (2025)