Daniel Drezner

Daniel Drezner is an American political scientist whose The Sanctions Paradox (1999) reframed the sanctions effectiveness question around strategic anticipation, and whose later work developed a prominent critique of American sanctions overuse. As at 29 July 2026, Tufts University lists him as Academic Dean and Distinguished Professor of International Politics at the Fletcher School.

The sanctions paradox

The Sanctions Paradox: Economic Statecraft and International Relations built a conflict-expectations model of economic coercion. Whether a target concedes depends not only on the costs imposed but on how it expects the relationship with the coercer to run: adversaries who anticipate repeated conflict resist concessions that would weaken them in future rounds, while allies, expecting cooperation, concede more readily. The paradox follows: sanctions generate the greatest concessions where conflict expectations are low, between friends, yet states most often deploy them against adversaries, precisely where they are least likely to work. Senders, anticipating this, still sanction adversaries because the alternative instruments are worse. The model also formalised what became the selection-bias correction to the effectiveness statistics, developed in "The Hidden Hand of Economic Coercion" (2003): coercion that works often works at the threat stage and never becomes an observable sanctions episode, so the catalogued cases, and the pessimistic success rates drawn from them, over-represent failure. The correction partly vindicated sanctions against the sceptics while sharpening the puzzle of why senders proceed once a threat has failed; Drezner's answer, that imposition serves domestic and reputational purposes even when the target will not move, anticipated his later assessment of the targeted-sanctions turn, whose instruments he judged better calibrated but no more coercive than their comprehensive predecessors.

The overuse critique

Drezner's second signature argument addresses the sanctioner rather than the target. In "The United States of Sanctions" (2021) he documented Washington's escalating resort to economic coercion as a first-resort instrument and argued the habit is degrading the asset it draws on: overuse invites de-dollarisation, drives targets and bystanders to build workarounds, inflicts humanitarian costs that erode legitimacy, and substitutes the appearance of action for strategy. Sanctions, on this account, have become American statecraft's hammer in search of nails, deployed with little assessment of effectiveness and almost no practice of lifting them; a coercive instrument that is never removed on compliance destroys the incentive structure coercion requires, since targets that expect permanent punishment have nothing to buy by conceding.

Significance

Drezner connects the classical effectiveness literature to the modern weaponisation debate. His selection-bias correction partially rehabilitates sanctions against Pape's scepticism while his overuse critique disciplines the enthusiasm of the post-2001 financial-warfare practitioners; both moves are now standard analytical equipment, and both bear on the Sanctions overreach and sanctions fatigue dynamics that constrain campaign design in the Economic Kill Chain's assessment logic.

These are arguments within a contested literature, not findings about every sanctions programme. Threat-stage success is difficult to observe, and apparent restraint can have several causes. The overuse thesis also needs current evidence about payment shares, reserve composition, evasion costs and policy relief rather than inference from the number of designations alone.

See also

Sanctions selection bias · Sanctions effectiveness debate · Economic coercion · Sanctions overreach · Sanctions fatigue (diminishing marginal returns) · Weaponisation backlash · Gary Hufbauer, Jeffrey Schott and Kimberly Elliott · Robert Pape

Sources

• Daniel W. Drezner, The Sanctions Paradox: Economic Statecraft and International Relations (Cambridge University Press, 1999).
• Daniel W. Drezner, "The Hidden Hand of Economic Coercion", International Organization 57, no. 3 (2003): 643-659.
• Daniel W. Drezner, "The United States of Sanctions: The Use and Abuse of Economic Coercion," Foreign Affairs 100, no. 5 (2021).
• United States Department of the Treasury, The Treasury 2021 Sanctions Review (October 2021), official policy review against which the overuse argument can be tested.
• Tufts University, Fletcher School, "Daniel Drezner", profile current to 29 July 2026.