What it is
Sanctions are foreign policy tools used to compel a target to change its behavior by restricting its access to international trade, finance, or travel. They can range from targeted financial freezes on individuals or entities to broad restrictions on trade with an entire country. The goal is to inflict economic pain without resorting to military action, often aiming to deter aggression, combat terrorism, or enforce human rights, while minimizing harm to the general population.
Sanctions significantly impact global markets by disrupting trade flows, increasing compliance costs for businesses, and affecting the financial system. When sanctions are imposed, companies must cease transactions with the sanctioned party, potentially leading to write-downs or lost revenue. Retail investors should monitor sanction developments as they can create supply chain disruptions, impact commodity prices, and affect the stock performance of companies with international exposure or those involved in the sanctioned sectors.
Why it matters
Sanctions can disrupt global trade, affect commodity prices, and impact the financial performance of companies. They signal geopolitical risks.
Reviewed under editorial standardsUpdated September 26, 2026Not investment advice