What Are Sanctions? Types and Asset Freezing

Introduction

Sanctions are one of the most powerful tools in financial compliance — and one of the most serious areas to get wrong. A sanctions breach can mean huge fines, criminal liability, and reputational damage. This lesson explains what sanctions are, the main types, and the crucial concept of asset freezing.

What Are Sanctions?

Sanctions (also called restrictive measures) are measures imposed by a government or international body to achieve foreign-policy or security goals. They can target:

• Individuals and entities (e.g., a designated terrorist, a corrupt official)
• Sectors of an economy
• Whole countries (in more extreme cases)

Types of Sanctions

Targeted (Designation) Sanctions

Also called "smart sanctions," these apply to specific designated persons, entities, or sectors — not everyone in a country. A name gets added to a sanctions list, and everyone must stop dealing with them.

Comprehensive Sanctions

These apply broadly, often restricting almost all trade and financial dealings with an entire country or regime. They're rarer and used in the most severe cases.

Sectoral Sanctions

These target specific economic sectors (e.g., financial services, energy, defense) of a country or regime, restricting certain transactions without a full embargo.

Export Controls

Restrictions on selling controlled goods, software, or technology — including dual-use items (goods with both civilian and military uses). In the US these are administered by BIS.

The Key Measure: Asset Freezing

Asset freezing is the measure that most directly affects compliance teams. When a person or entity is designated under a sanctions regime:

• Their funds and economic resources are blocked
• They cannot be made available to the designated person/entity
• They cannot be transferred, used, or dealt with

1. Ownership is not transferred. A freeze blocks access — the assets are not confiscated and given to the state. Confiscation is a separate, criminal-justice measure. 2. It applies not just to the identified account but to funds and resources owned, held, or controlled by the designated person or entity — including through third parties.

   Designated person
        |
        v
   Funds blocked: cannot move, use, or access
   (ownership NOT transferred; confiscation is separate)

How Freezes Are Triggered

• The person/entity appears on a sanctions list (UN, OFAC, EU, UK, national)
• You also freeze "owned or controlled" and acting-on-behalf-of parties
• Constructive knowledge matters — you must screen to avoid dealing with them

The Compliance Obligation

Obliged entities must not:

• Make funds available to designated persons
• Provide economic resources or services to them
• Deal in their blocked assets without authorization

Sanctions vs Money Laundering vs Confiscation

Real-World Example

A company's name matches an entry on a sanctions list with slightly different spelling. Screening flags a "hit." The compliance team reviews the details, confirms it's the same entity (true match), freezes the funds, and reports to the relevant authority — avoiding a serious sanctions breach.

Summary

• Sanctions are restrictive measures for policy/security goals
• Targeted, comprehensive, sectoral, and export-control types exist
• Asset freezing blocks access to and use of funds — it doesn't transfer ownership
• You must freeze funds owned or controlled by designated persons
• Reporting and licensing rules apply around a freeze

Next Lesson

But who actually publishes these lists? Let's meet OFAC, BIS, the EU, the UN, the UK and domestic regimes.