Economic sanctions are restrictions on financial, trade, and economic dealings imposed by governments or international bodies to advance foreign-policy or national-security goals. They range from targeted measures against specific parties to broad country programs, and they define what a compliance program must screen for and block.
What are economic sanctions, in plain English?
Economic sanctions are rules that restrict or prohibit financial and trade dealings with particular people, entities, sectors, or countries. Governments and international bodies use them as a tool of foreign policy and national security, a way to apply pressure without military force. For a firm, they are the reason screening exists.
They come in a spectrum. At one end are targeted measures aimed at named individuals and entities, enforced through asset freezes and dealing bans. At the other are comprehensive country programs and embargoes that bar most or all activity touching a whole jurisdiction. In between sit sectoral sanctions that restrict specific industries or activities.
Sanctions are what a compliance program screens for. They define the deny list, drive the blocking and rejection decisions, and set the obligations a firm has to meet. Everything else in a screening program is machinery built to enforce them.
Targeted vs comprehensive sanctions
What changes | Targeted sanctions | Comprehensive sanctions |
Aimed at | Named individuals and entities. | A whole country or region. |
Enforced by | Name and party screening, asset freezes. | Geographic and country-based controls. |
Screening focus | Names and ownership. | Addresses, routing, jurisdiction, plus names. |
Example type | SDN designations. | Country embargoes. |
Who imposes them
Who | Their role |
National authorities | Bodies like OFAC in the US or OFSI in the UK issue and enforce their own programs. |
Supranational bodies | The EU and UN issue sanctions that member states and firms must implement. |
Compliance program | Tracks the regimes that apply to it and screens, blocks, and reports accordingly. |
The regulated firm | Bears the obligation to comply across every jurisdiction whose rules reach its activity. |
What it looks like in practice
In practice
A payments company operating across the US and Europe screens against both the US and EU regimes. A counterparty appears on a US list but not the EU one. For USD activity that reaches US jurisdiction, the party is prohibited; for a purely intra-EU flow, the same party may be clear.
The compliance team does not treat one list as covering everything. It maps which regime applies to which flow, screens against each, and reconciles the difference so it neither over-blocks EU activity nor lets prohibited USD activity through. Assuming one country's list covered them everywhere would have produced the wrong answer in both directions.
Why they matter to operators
Economic sanctions are the source of a firm's screening obligations, and they are not uniform. They vary by issuing jurisdiction, so a party can be sanctioned by one authority and clear under another. A program has to know exactly which regimes apply to it, based on where it operates, what currencies it handles, and who its customers are.
The classic error is assuming one country's list covers you everywhere. It does not. The same party may be prohibited under one regime and permitted under another, so programs have to track the specific regimes that reach their activity and reconcile overlapping or conflicting requirements, rather than leaning on a single list.
What to watch in the data
- Regime mapping. Know which sanctions programs apply to which flows; USD activity often pulls US rules in regardless of geography.
- Cross-jurisdiction differences. A party clear on one list may be prohibited on another; do not assume equivalence.
- Targeted vs country scope. Name screening alone misses comprehensive programs that need geographic controls.
- Conflicting requirements. Overlapping regimes can pull in different directions; reconcile them deliberately.
- Program changes. Sanctions shift with policy; stale regime coverage leaves gaps as programs are added or eased.
Quick questions
What is the difference between targeted and comprehensive sanctions?
Targeted sanctions aim at named parties and are enforced mainly through name screening and asset freezes. Comprehensive sanctions, like country embargoes, bar most dealings with a whole jurisdiction and need geographic and routing controls on top of name checks.
Can a party be sanctioned by one country but not another?
Yes, and it is common. Sanctions vary by issuing jurisdiction, so the same party can be listed under one regime and clear under another. Programs have to track the specific regimes that apply to them rather than assuming lists match.
Who imposes economic sanctions?
National authorities such as OFAC and OFSI, and supranational bodies such as the EU and UN. A firm may be subject to several at once depending on where it operates and what currencies and customers it handles.
How do economic sanctions relate to screening?
Sanctions define what screening exists to catch. They populate the deny list and drive the blocking and rejection decisions. A screening program is essentially the machinery a firm uses to enforce the sanctions regimes that apply to it.
What happens with overlapping regimes?
When more than one regime applies, requirements can overlap or even conflict. Programs reconcile them deliberately, applying the most restrictive obligation where needed and documenting the reasoning, rather than picking one list and ignoring the rest.
Go deeper
- OFAC, US Treasury ↗ — Administers US sanctions programs, the SDN list, and licensing.
- European Banking Authority ↗ — EU banking regulator. Strong Customer Authentication under PSD2 and AML guidance.