How sanctions regimes are enforced
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Sanctions regimes restrict trade, financial dealings or travel involving specific individuals, entities or countries, often used as a tool against serious corruption alongside other forms of wrongdoing such as human rights abuses. Enforcement generally relies on the private sector, particularly banks, to actually check transactions against published sanctions lists.
Financial institutions are typically required to screen customers and transactions against these lists, freeze any assets identified, and report matches to the relevant authority, with significant penalties applying to institutions that fail to comply adequately. This places much of the practical enforcement burden on private companies rather than government alone.
Sanctions targeting corrupt officials specifically often focus on freezing assets and restricting travel, aiming to limit the practical benefit of ill-gotten gains even where a criminal prosecution in the relevant country remains politically unlikely. This approach treats the assets themselves, rather than only a conviction, as a meaningful point of leverage.