Do Economic Sanctions Work?

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When do sanctions succeed, and when do they backfire? This analysis examines how the U.S. sanctions system operates, who controls it, and what happens when economic pressure meets political reality.

Understanding How Sanctions Work

Modern sanctions have evolved from crude, economy-wide embargos to precision instruments targeting specific individuals and sectors. This shift reflects hard-learned lessons about the utility and limitations of economic coercion.

The Basics of Economic Pressure

Sanctions are deliberate government measures designed to influence behavior through economic pain. They work by withdrawing or threatening to withdraw normal trade and financial relationships. Unlike other foreign policy tools, sanctions carry legal weight – violating them can result in severe criminal and civil penalties, including hefty fines and prison time.

The Global Sanctions Database identifies nine primary objectives: changing policies, destabilizing regimes, resolving territorial disputes, fighting terrorism, preventing wars, and promoting human rights or democracy. These goals generally fall into three strategic categories:

Coercion represents the most common goal – forcing targets to change behavior. This might mean compelling a nation to abandon nuclear weapons or cease supporting terrorist organizations.

Constraint comes into play when coercion seems unlikely. Here, sanctions limit a target’s ability to cause harm by raising costs or denying resources. Examples include cutting off terrorist funding or blocking weapons components.

Signaling uses sanctions as communication tools. They send strong disapproval messages to targets, domestic audiences, and international partners while reinforcing global norms and deterring similar behavior from other actors.

From Broad Hammers to Surgical Strikes

The history of modern sanctions tells a story of evolution from blunt instruments to precision tools. Early sanctions often targeted entire economies through comprehensive trade embargos.

The most cautionary example remains the UN sanctions on Iraq following its 1990 invasion of Kuwait. While intended to pressure Saddam Hussein’s regime, these measures created a humanitarian catastrophe. Combined with Gulf War destruction, the sanctions crippled civilian infrastructure, collapsing healthcare and sanitation systems.

The result was a dramatic rise in malnutrition and waterborne diseases. Multiple studies documented hundreds of thousands of excess deaths among children under five. The devastating human cost, coupled with the sanctions’ failure to remove the regime, led to widespread “sanctions fatigue” within the international community.

This policy disaster directly sparked development of “smart” or “targeted” sanctions. The explicit goal was designing measures that put direct pressure on specific leaders, elites, and entities responsible for offending behavior while minimizing widespread collateral damage to innocent civilians.

This shift attempted to resolve the fundamental tension in sanctions policy: how to effectively coerce hostile regimes without imposing collective punishment on entire populations. While smart sanctions became the dominant tool, this evolution hasn’t solved the underlying ethical dilemma of using economic pain as policy – it has simply reframed it into a more precise but still problematic form.

The Modern Sanctions Toolkit

Today’s sanctions arsenal includes several distinct approaches tailored to specific targets and objectives.

Individual Sanctions target specific people to impose personal costs on decision-makers and key supporters. Asset freezes block all property and financial interests of designated individuals, including bank accounts, real estate, and other assets held within the sanctioning country’s jurisdiction. Travel bans prevent targeted individuals from entering by denying or revoking visas.

Sectoral Sanctions focus on key industries rather than entire economies – financial, energy, or defense sectors, for example. These measures are more nuanced than complete asset freezes, typically prohibiting specific transaction types within targeted sectors.

After Russia’s 2014 Ukraine incursion, the U.S. imposed sectoral sanctions prohibiting American individuals and companies from dealing in new debt with maturities over 90 days issued by certain Russian energy firms. This restricted their capital-raising ability without completely cutting them off from the global economy.

Primary vs Secondary Sanctions represents a crucial distinction for understanding global U.S. power reach. Primary sanctions apply to individuals and entities under the sanctioning country’s jurisdiction. For the U.S., this includes all citizens and permanent residents regardless of location, all companies organized under U.S. law, and anyone physically within the United States.

Secondary sanctions represent a powerful and controversial extraterritorial tool. They target third parties – non-U.S. individuals and companies – for conducting certain business with primary sanctions targets. For example, the U.S. can threaten a European bank with exclusion from the U.S. financial system if it processes transactions for a designated Iranian entity.

This mechanism dramatically amplifies U.S. sanctions power, extending their reach far beyond American borders by leveraging the dollar’s centrality in the global economy. Foreign companies face a stark choice: do business with the sanctioned entity, or do business with the United States.

The U.S. Sanctions Machine

Imposing and enforcing U.S. sanctions requires complex, government-wide coordination rooted in broad legal authorities granted by Congress but primarily driven by the executive branch.

Presidential Power and Legal Foundation

The President holds substantial sanctions authority, largely derived from national emergency powers granted by Congress. The cornerstone is the International Emergency Economic Powers Act (IEEPA) of 1977.

IEEPA allows the President to regulate wide-ranging economic transactions after declaring a national emergency responding to an “unusual and extraordinary threat” to U.S. national security, foreign policy, or economy. Most modern sanctions programs, from those targeting Russia to terrorist financiers, stem from executive orders issued under IEEPA. Older laws like the Trading with the Enemy Act of 1917 provide legal basis for long-standing embargos such as Cuba’s.

While the President drives sanctions policy, Congress plays significant oversight and legislative roles. It frequently passes laws authorizing or mandating presidential sanctions use to address specific issues like nuclear proliferation, human rights abuses, or terrorism support. Congress can shape sanctions direction and sometimes limit presidential flexibility to lift them.

Key Government Players

Several federal agencies collaborate on sanctions design, implementation, and enforcement.

The Treasury Department’s Office of Foreign Assets Control (OFAC) serves as the beating heart of the U.S. sanctions regime. As the lead agency for administering and enforcing most U.S. economic and trade sanctions programs, OFAC’s primary function involves translating foreign policy goals into specific economic prohibitions.

OFAC manages the Specially Designated Nationals and Blocked Persons (SDN) List, a directory of approximately 12,000 individuals, entities, vessels, and aircraft targeted by U.S. sanctions. U.S. persons are generally prohibited from conducting any business with SDN List entries.

The public can use OFAC’s Sanctions List Search tool to check if individuals or entities are designated. OFAC also administers dozens of distinct sanctions programs, either comprehensive (targeting entire countries like Iran or North Korea) or selective (targeting specific activities like cybercrime or narcotics trafficking). A complete list is maintained on the OFAC website.

The State Department defines foreign policy objectives that sanctions serve. It builds international coalitions supporting multilateral sanctions, provides crucial foreign policy guidance to OFAC and other agencies on targeting decisions, and leads diplomatic efforts accompanying sanctions pressure.

Other Key Agencies include the Commerce Department’s Bureau of Industry and Security, which administers export controls on dual-use goods and technologies with both civilian and military applications. The Justice Department pursues criminal investigations and prosecutions for willful sanctions violations.

From Designation to Enforcement

The sanctions application process follows systematic, legally binding steps.

Designation begins when an individual, company, or entity is identified as a target based on criteria in an Executive Order or specific law. Following interagency review typically involving Treasury, State, and Justice Departments, OFAC formally adds the target to the SDN List or another restrictive list.

Compliance becomes legally mandatory for all U.S. persons and any entity conducting business in or through the United States once a party is designated. They must immediately “block” or freeze any designated party property or assets in their possession and are prohibited from virtually any transactions with them.

This compliance burden is immense, particularly for financial institutions that must screen all transactions against OFAC lists. OFAC provides extensive public guidance helping organizations develop risk-based Sanctions Compliance Programs.

Enforcement requires U.S. persons to report all blocked property and rejected transactions to OFAC via its online portal. Sanctions violations can lead to severe consequences. Civil penalties can reach hundreds of thousands of dollars per violation, while willful violations can result in criminal prosecution with potential fines in millions of dollars and prison sentences up to 20 years.

This system effectively deputizes the private sector as frontline enforcers of U.S. foreign policy. Broad executive branch legal authorities combined with severe noncompliance penalties create powerful incentives for banks, tech companies, and manufacturers to avoid any transaction carrying even remote sanctions violation risk.

This often leads to “over-compliance,” where firms refuse legitimate, nonsanctioned humanitarian or commercial activities in sanctioned countries simply to avoid legal and reputational risk. A bank rejecting a transaction or company pulling out of a market isn’t merely making a business decision – it’s acting as a U.S. sanctions regime extension, demonstrating the deep fusion of America’s financial power with national security objectives.

When Sanctions Succeed

While empirical studies show sanctions fail to achieve policy goals in most cases, they aren’t always ineffective. Under specific conditions, they can powerfully compel policy change. Success rarely results from sanctions alone but emerges when economic pressure is skillfully integrated into broader diplomatic strategy.

The following case studies analyze key factors that extensive research identifies as critical determinants of sanction effectiveness.

Key Success and Failure Factors

Dismantling South African Apartheid

The international sanctions campaign against South Africa’s apartheid regime represents a landmark success. The goal was clear and morally resonant: pressure the white minority government to dismantle institutionalized racial segregation and move toward nonracial democracy.

Campaign effectiveness stemmed from several converging factors:

Broad Multilateral Coalition: The effort was truly global. It began with UN resolutions in the 1960s calling for voluntary arms embargos and grew to include an OPEC oil embargo, comprehensive economic sanctions from the United States (via the Comprehensive Anti-Apartheid Act of 1986, which Congress passed over presidential veto), and similar measures from the European Economic Community. This multilateral front made it nearly impossible for the regime to find alternative partners, maximizing isolation.

High Economic Vulnerability: South Africa’s economy was deeply integrated with and dependent on the West. Sanctions had devastating impact, triggering massive capital flight – R9.2 billion ($4.2 billion at the time) left the country in 1985 alone – causing the South African rand to plummet and inflation to soar. The financial crisis put immense pressure on the business community, which began lobbying government for political reform, arguing the economic situation was untenable.

Combined Policy Mix: Sanctions didn’t operate in a vacuum. They were part of a three-pronged strategy. The first was powerful internal resistance movement led by the African National Congress (ANC), which made the country increasingly ungovernable. The second was the international sanctions regime. The third was a vibrant global grassroots movement including consumer boycotts of South African products (“people’s sanctions”), divestment campaigns targeting companies doing business in South Africa, and cultural and sporting boycotts that deepened psychological isolation.

This created overwhelming pressure from the top down, bottom up, and outside in.

Libya’s Nuclear Disarmament

In December 2003, Libyan leader Muammar Gaddafi announced his country would abandon weapons of mass destruction (WMD) programs and allow international inspectors to verify dismantlement. This decision culminated years of sanctions and secret diplomacy, representing a major nonproliferation success.

Key contributing factors included:

Specific and Modest Goal: The objective wasn’t regime change but verifiable elimination of Libya’s WMD programs, still in early stages. This made the demand achievable for the Libyan regime without threatening its fundamental hold on power.

Sanctions Paired with Credible Diplomacy: Years of UN and U.S. sanctions, imposed primarily for Libya’s role in the 1988 Pan Am Flight 103 bombing, left the country internationally isolated and economically stagnant. This created initial pain that made Gaddafi seek a way out.

The critical step was sustained, secret diplomatic engagement with the United States and United Kingdom. In these talks, Western negotiators offered explicit “quid pro quo”: if Libya verifiably dismantled its WMD programs, the U.S. would work to permanently lift remaining sanctions and normalize diplomatic and economic relations.

Credible “Off-Ramp”: The diplomatic track provided Gaddafi with a clear, tangible, credible path to achieving his strategic goal of ending Libya’s isolation. Compliance benefits were made explicit, transforming the dynamic from pure punishment to negotiated resolution. Sanctions created leverage, but diplomacy converted that leverage into concrete policy success.

The Iran Nuclear Deal

The Joint Comprehensive Plan of Action (JCPOA) was a landmark agreement where Iran accepted stringent, verifiable limits on its nuclear program in exchange for relief from crippling international sanctions. While the deal’s long-term future remains uncertain, sanctions’ role in bringing Iran to the negotiating table clearly demonstrates their potential power.

Success in achieving negotiated outcome was driven by:

Powerful Multilateral Coalition: The sanctions regime wasn’t unilateral U.S. effort. It was built on multiple UN Security Council resolutions and joined and amplified by the European Union. This global consensus made sanctions incredibly difficult for Iran to evade.

Targeted Economic Pain: Sanctions strategically hit Iran’s economic lifelines: oil exports and international banking system access. By threatening secondary sanctions against any country or company purchasing Iranian oil or doing business with its central bank, the U.S. and partners drastically reduced Iran’s government revenue, causing severe economic crisis and generating immense domestic pressure.

Diplomatic Path Forward: As with Libya, intense economic pressure was coupled with persistent, credible diplomatic channels. The P5+1 (five permanent UN Security Council members plus Germany) engaged Iran in years of negotiations, making clear that verifiable, long-term agreement to limit its nuclear program was the only path to meaningful sanctions relief. The goal was specific – preventing Iran from acquiring nuclear weapons, not overthrowing government – providing basis for negotiated settlement.

In each case, sanctions weren’t magic bullets. Success was contingent on their role as catalysts. They created necessary economic and political pain to make the status quo untenable for target regimes. However, that pain only translated into positive policy outcomes because it was paired with credible diplomatic “off-ramps” offering targets tangible benefits for compliance. Sanctions were the “stick,” but effectiveness depended on simultaneous “carrot” offers.

When Sanctions Fail

For every case where sanctions contributed to policy success, many more exist where they failed to achieve stated objectives, sometimes for decades. These failures aren’t random; they typically occur when success conditions are absent. Sanctions most likely fail when imposed unilaterally against resilient, autocratic regimes with powerful allies and when policy goals are perceived by targets as existential threats.

Cuba: Six Decades of Embargo Failure

The U.S. has maintained comprehensive economic embargo against Cuba since the early 1960s, making it the most enduring sanctions regime in modern history. The explicit goal, stated in a 1960 State Department memorandum, has been using economic hardship to generate internal dissent and bring about “overthrow of government.” After more than six decades, this goal remains unfulfilled.

The Cuba embargo’s failure stems from several key factors:

Unilateralism: The embargo is almost entirely unilateral U.S. policy. It’s overwhelmingly condemned each year by the UN General Assembly, with typically only the U.S. and Israel voting for its continuation. This lack of international support means Cuba is free to trade, receive investment, and maintain diplomatic relations with the rest of the world, severely blunting U.S. measures’ economic impact.

Ambitious and Unrealistic Goal: “Regime change” is the most difficult foreign policy goal to achieve with sanctions. It asks ruling elites to voluntarily relinquish power, which they’re almost never willing to do regardless of economic costs imposed on their populations.

Rally-Around-the-Flag Effect: The embargo has been a powerful propaganda tool for the Cuban government. For decades, it has allowed the regime to blame all the country’s economic problems –from food shortages to medicine lack – on U.S. hostility. This deflects accountability for socialist economic mismanagement and unifies population segments against a common external enemy, thereby strengthening rather than weakening the regime’s political standing.

Regime Resilience: As a highly centralized, autocratic state, the Cuban government has controlled the economy and managed resource distribution to ensure embargo pain is borne by the general population while core supporters in military and security services are protected. This insulates the regime from popular discontent and allows it to absorb economic pressure without collapsing.

North Korea’s Nuclear Defiance

The United States and United Nations have subjected North Korea to one of history’s most comprehensive and severe sanctions regimes in efforts to compel complete, verifiable, irreversible dismantlement of its nuclear weapons and ballistic missile programs. Despite these measures, North Korea has continued advancing capabilities and today possesses a credible nuclear arsenal.

The sanctions have failed for reasons highlighting economic coercion limits:

Lack of Economic Leverage: North Korea’s economy is, by design, one of the world’s most isolated. Its trade with Western nations was minimal even before the harshest sanctions were imposed, meaning the “trade linkage” required for sanctions to bite is extremely low. Sanctioning countries cannot take away trade that barely exists.

The “Black Knight” Protector: The multilateral sanctions regime has been consistently and systematically undermined by North Korea’s neighbor and primary economic partner, China. Beijing (and to lesser extent, Moscow) has provided an economic lifeline to Pyongyang, continuing to supply fuel, food, and other essential goods while turning a blind eye to sanctions evasion activities. This support from a major world power renders the international coalition porous and ultimately ineffective.

Sophisticated Evasion Techniques: North Korea has mastered sanctions evasion. It has developed a global network of front companies, uses illicit ship-to-ship transfers on the high seas to smuggle oil and coal, and has weaponized cybercrime, stealing hundreds of millions of dollars from financial institutions and cryptocurrency exchanges to fund weapons programs.

Existential Goal: For the Kim dynasty, nuclear weapons aren’t a bargaining chip; they’re viewed as the ultimate guarantor of regime survival against perceived U.S. hostility. From Pyongyang’s perspective, giving up its nuclear arsenal would be suicidal. Therefore, no amount of economic pain is likely to achieve this goal.

The Rally-Around-the-Flag Effect

A critical reason for many sanctions regimes’ political failure is a psychological phenomenon known as the “rally-around-the-flag” effect. This describes populations’ tendency to increase support for governments and national leaders when facing external threats or crises.

When foreign powers impose sanctions, they can be perceived as attacks on entire nations’ sovereignty and dignity, not just their leaders. Instead of creating wedges between people and governments, this can foster national unity and defiance. Targeted governments easily exploit this sentiment, using state-controlled media to portray sanctions as foreign aggression and themselves as national defenders.

This effect has been observed in numerous cases, including sanctions against Iran, Cuba, and former Rhodesia, where measures backfired politically by bolstering domestic standing of the very regimes they intended to weaken.

Sanctions failure against countries like Cuba and North Korea isn’t accidental but is often predetermined by targets’ structural conditions and the geopolitical landscape. Sanctions are least likely to work against isolated, autocratic regimes with powerful, noncompliant allies and when policy goals are perceived as existential threats to targets’ survival. In these situations, targets have both political will to resist and geopolitical partners willing to help them endure pain, rendering sanctions exercises in futility.

Hidden Costs and Unintended Consequences

The sanctions debate is often framed as binary “success” or “failure” based on whether they achieve stated foreign policy goals. This narrow focus overlooks significant and often devastating second- and third-order effects that sanctions produce. A balanced assessment requires asking a more difficult question: Even when sanctions might “work,” what is the cost – to civilian populations, the U.S. economy, and the global order?

The Humanitarian Toll

While the international community has largely moved away from comprehensive sanctions due to their indiscriminate impact, even targeted sanctions can have severe humanitarian consequences.

Iraq in the 1990s remains the most catastrophic example of sanctions-induced civilian suffering. The UN’s comprehensive embargo, by cutting off Iraq’s oil revenue and restricting imports, led to public health system collapse. Without funds to import medicine, spare parts for water treatment plants, or adequate food, the country saw previously controlled diseases resurge.

Multiple studies by UN agencies and independent groups documented massive increases in child mortality, with estimates of hundreds of thousands of excess deaths among children under five due to malnutrition and disease. The sanctions became, in one observer’s words, a “weapon of mass destruction” in their own right.

Cuba and North Korea show that even in the modern era of “smart” sanctions, humanitarian tolls can be severe.

In Cuba, the U.S. embargo has significantly increased costs and complexity of acquiring essential medicines and medical equipment. Because many global medical technologies contain U.S. components, and international banks fear running afoul of U.S. regulations, Cuba is often forced to pay premiums to acquire supplies through third-party intermediaries, if they can be found at all.

This has direct negative impact on Cubans’ right to health, particularly the most vulnerable. While U.S. law contains exemptions for humanitarian goods, the “chilling effect” of the broader embargo often makes these difficult to utilize in practice.

In North Korea, UN and U.S. sanctions have devastated an already fragile population. Sanctions on metal goods have hampered delivery of basic medical supplies like sterilizers and needles. Restrictions on fuel imports have crippled the agricultural sector, which relies on fuel for tractors and irrigation pumps, leading to declining domestic food production.

These measures disrupt informal markets that ordinary North Koreans depend on for survival and impede international aid organizations’ work, contributing to chronic food insecurity and collapsing healthcare systems.

Cost to the U.S. Economy

Sanctions aren’t cost-free policy options for the United States. They impose tangible economic burdens on American businesses, workers, and the broader economy.

Lost Exports and Jobs: Landmark research by the Peterson Institute for International Economics estimated that in 1995, U.S. economic sanctions cost the economy between $15 billion and $19 billion in lost exports annually. This translated into loss of more than 200,000 jobs in the relatively high-wage export sector.

When the U.S. unilaterally prohibits trade with a country, those markets are often simply filled by competitors from Europe or Asia, resulting in direct revenue loss for American companies.

The “Unreliable Supplier” Effect: A significant and lasting cost is damage to U.S. firms’ reputation. When the U.S. government uses sanctions, particularly those with extraterritorial reach, foreign companies may become wary of integrating American technology or components into their products.

They fear that future U.S. foreign policy shifts could suddenly cut them off from essential parts, rendering their supply chains vulnerable. This perception of American firms as “unreliable suppliers” can harm U.S. competitiveness in the global marketplace long after specific sanctions regimes are lifted.

Disruption to Global Trade and Supply Chains

When sanctions target small, isolated economies like North Korea, global impact is minimal. However, when imposed on major, globally integrated economies like Russia, they send shockwaves through the entire international system. Sanctions imposed following Russia’s 2022 Ukraine invasion illustrate this vividly.

Commodity and Energy Shocks: Sanctions on Russia, a major global supplier of oil, natural gas, wheat, and critical minerals like nickel and palladium, have led to worldwide price volatility and supply disruptions.

Logistical Nightmares: Airspace closures, shipping restrictions, and companies’ need to reroute cargo to avoid sanctioned territories have increased transportation costs and transit times, adding friction to global supply chains already strained by the COVID-19 pandemic.

Financial Friction: Cutting major Russian banks off from the SWIFT financial messaging system created significant hurdles for processing payments for legitimate trade, not just with Russia but across the region, increasing compliance burdens and costs for businesses globally.

The Challenge of Sanctions Evasion

Targeted regimes don’t passively accept their economic fate; they actively develop sophisticated methods to circumvent sanctions. This creates persistent cat-and-mouse games between sanctioners and sanctioned, undermining measures’ effectiveness.

Common evasion tactics include:

Shell and Front Companies: Creating complex, multi-layered corporate structures to obscure true beneficial owners of assets and transactions.

Transshipment through Third Countries: Routing sanctioned goods through countries with lax enforcement, where they’re relabeled and sent to final destinations.

Illicit Ship-to-Ship Transfers: Meeting on the high seas to transfer cargo like oil from one vessel to another, often with automatic identification systems turned off to avoid detection.

Cybercrime and Virtual Currencies: Using hacking, ransomware, and cryptocurrencies to generate revenue and move funds outside traditional, highly regulated financial systems.

These elaborate evasion networks mean sanctions’ economic pressure often erodes over time. This dynamic creates a perverse, long-term consequence: sanctions inadvertently foster growth of parallel, illicit global economies.

To survive, sanctioned states and entities must learn to operate in shadows, building relationships with smugglers, criminal networks, and corrupt officials. Russia has used procurement networks with organized crime links to acquire sanctioned technology, while North Korea relies on global webs of illicit activities to fund its regime.

While sanctions may weaken targets’ formal economies, they simultaneously strengthen resilience and sophistication of the very criminal and autocratic networks they’re often meant to punish, entrenching the behavior they were designed to change.

The Effectiveness Paradox

The central paradox of sanctions policy is that their most measurable impact often occurs in areas where they weren’t intended to have effect. They consistently impose real economic costs on targets, disrupt global trade networks, and create humanitarian suffering. However, their ability to achieve specific foreign policy objectives – the primary justification for their use – remains disappointingly limited.

This disconnect between economic impact and political effectiveness suggests that policymakers often misunderstand the relationship between economic pain and political change. Authoritarian regimes, in particular, have proven remarkably adept at absorbing economic costs while maintaining political control, often by redirecting suffering onto populations least able to challenge their authority.

The track record shows that sanctions work best when goals are modest, coalitions are broad, targets are economically vulnerable, and diplomatic alternatives exist. They consistently fail when applied unilaterally against resilient autocracies with powerful allies, especially when objectives threaten regime survival.

Understanding these patterns doesn’t argue for abandoning sanctions entirely but rather for using them more strategically. The tool’s power lies not in its ability to single-handedly transform international relations but in its capacity to create leverage within broader diplomatic strategies.

The question isn’t whether sanctions work in abstract terms, but whether they’re the right tool for specific situations, applied with realistic expectations about their limitations and honest acknowledgment of their costs. In foreign policy, as in medicine, the cure should not be worse than the disease.

The Future of Economic Statecraft

As the international system becomes increasingly multipolar, the effectiveness of unilateral U.S. sanctions will likely continue to decline. The rise of alternative financial systems, the growth of non-Western economic partnerships, and the development of sanctions-resistant technologies all pose challenges to America’s economic leverage.

This evolution doesn’t spell the end of sanctions as foreign policy tools but suggests they must be used more judiciously, with greater attention to building genuine international coalitions and creating credible pathways for targets to change behavior. The most successful sanctions campaigns of the future will likely be those that combine economic pressure with diplomatic engagement, backed by broad international consensus.

The ultimate measure of sanctions’ value isn’t their ability to inflict economic pain but their capacity to advance American interests and global stability. By that standard, the record remains decidedly mixed, suggesting that this powerful tool of statecraft requires more careful calibration and more realistic expectations about what economic pressure alone can achieve in an interconnected but fragmented world.

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