Last reviewed: May 2026 | Iran UN Sanctions Autonomous Sanctions TFS
- Australia’s Iran sanctions derive from two sources: UN Security Council resolutions
(implemented under the Charter of the United Nations Act 1945) and autonomous
sanctions (under the Autonomous Sanctions Act 2011). - Iran sanctions are most complex for financial institutions because they cover both designated persons
and a series of sector-wide restrictions on financial services connected to Iran’s nuclear programme,
ballistic missile programme, and designated financial institutions. - Iranian nationals who are not designated individuals may still trigger sector-level restrictions if their
transaction has a nexus to a sanctioned programme or sanctioned Iranian entity. - A key risk: sanctions evasion through third-country intermediaries. Many Iran-connected transactions are
routed through the UAE, Turkey, or South-East Asian jurisdictions to obscure their Iranian origin. - The due diligence defence under s.17 of the Autonomous Sanctions Act is available, but requires demonstrable,
documented steps taken before the transaction was executed.
Background: Australia’s Iran Sanctions Framework
Australia has maintained sanctions against Iran since 2007, initially in direct implementation of UN Security
Council resolutions (UNSCRs) targeting Iran’s nuclear weapons and ballistic missile programmes. Following the
JCPOA (Joint Comprehensive Plan of Action) agreement in 2015, most UNSC Iran sanctions were suspended or wound back
under UNSCR 2231. However, Australia maintained and expanded its autonomous Iran sanctions, applying
additional designations and restrictions that go beyond the current UN floor.
As at May 2026, Australia’s Iran sanctions comprise:
- UNSC-mandated sanctions implemented under the Charter of the United Nations Act 1945 (Cth) and
associated regulations; - Autonomous designations under the Autonomous Sanctions Act 2011, including individuals and entities
associated with Iran’s nuclear, ballistic missile, and military programmes; and - Broader financial sector restrictions preventing Australian persons from providing certain financial services
that could benefit sanctioned Iranian programmes.
Iran-related sanctions compliance is widely regarded by Australian compliance professionals as one of the most
technically complex areas, due to the dual-source legal structure and the sophistication of sanctions evasion
typologies employed by Iran-connected networks.
Legal Basis
| Instrument | Source | Primary Coverage |
|---|---|---|
| Charter of the United Nations Act 1945 (Cth) | UN Security Council | Enables domestic implementation of UNSCR Iran designations; residual UNSCR 1737/1747/1803/1929 obligations not suspended by UNSCR 2231 |
| Charter of the United Nations (Sanctions — Iran) Regulations 2008 | UN-implementing | Targeted financial sanctions and travel bans for UN-designated Iranian persons and entities |
| Autonomous Sanctions Act 2011 (Cth) | Autonomous (Australian) | Enables Australian designations beyond UN floor; sector-level financial services prohibitions |
| Autonomous Sanctions Regulations 2011 | Autonomous (Australian) | Sets designation criteria for Iran-related sanctions; defines sanctioned services |
| DFAT Consolidated List — Iran section | Both sources | Names of all Iran-designated persons and entities; updated in real time |
Scope of Prohibited Conduct
Targeted Financial Sanctions (TFS)
As with all Australian sanctions regimes, the TFS prohibitions under sections 15 and 16 of the Autonomous
Sanctions Act 2011 apply to Iran-designated persons:
- You must not deal with, use, or make available any asset owned or controlled by an Iran-designated person or
entity; - You must not provide a sanctioned service to, or for the benefit of, an Iran-designated person or entity.
Sector-Level Financial Restrictions
Beyond TFS against specific named persons, Australia imposes broader restrictions on financial services that could
benefit Iran’s sanctioned programmes. These sector-level restrictions may apply even where no individual
designated person is involved, if the transaction has a nexus to:
- Iran’s nuclear programme (uranium enrichment, reprocessing, heavy water activities);
- Iran’s ballistic missile programme (development, acquisition of missile-capable technology);
- Designated Iranian financial institutions (including Bank Melli Iran, Bank Saderat Iran, and their
subsidiaries); or - Iran’s Islamic Revolutionary Guard Corps (IRGC) and affiliated entities.
parties if those transactions ultimately benefit a sanctioned programme or sanctioned entity. A wire transfer from
an undesignated Iranian importer may still be prohibited if the ultimate beneficiary is a sanctioned entity —
which is why transaction purpose and end-use are critical due diligence considerations for Iran.
Designated Iranian Financial Institutions
Several major Iranian banks are designated under the Iran sanctions regime. Any correspondent banking relationship,
nostro account, payment clearing, or trade finance transaction involving these institutions (or their subsidiaries)
is prohibited, regardless of the stated purpose of the transaction:
- Bank Melli Iran (and all branches and subsidiaries);
- Bank Saderat Iran;
- Bank Mellat;
- Export Development Bank of Iran (EDBI); and
- Other Iranian financial institutions listed in the DFAT Consolidated List.
Verify the full current list against the DFAT Consolidated List before any correspondent or intermediary engagement
with any Iranian financial institution.
Iran Sanctions Evasion: Key Typologies
Iran-connected transactions frequently involve sophisticated evasion techniques. AUSTRAC typologies and FATF
guidance identify the following as highest-risk indicators for Iran sanctions evasion:
| Typology | Description | Red Flags |
|---|---|---|
| Third-country routing | Payments routed through UAE, Turkey, Oman, or South-East Asian jurisdictions to obscure Iranian origin | Payments to/from UAE, Turkish, or Omani MSBs with no apparent economic rationale; trade finance for generic goods with no clear end-user |
| Shell and front company use | Non-Iranian-named companies acting as intermediaries for Iranian entities | Beneficial owners with Iranian addresses or passports; newly-incorporated companies with no operating history; directors resident in high-risk third countries |
| Trade-based evasion | Manipulated trade documentation concealing the Iranian origin of goods or funds | Over- or under-invoicing; goods without clear end-use; dual-use goods (electronics, industrial machinery) transited through third countries |
| Alternative remittance | Use of hawala, informal value transfer, or cryptocurrency to move funds linked to Iran | Cash-intensive remittances to Iran-connected communities; crypto transactions from wallets linked to Iranian exchanges |
| Correspondent layering | Use of non-designated Iranian bank subsidiaries in jurisdictions where correspondent access persists | Payments clearing through correspondent banks in jurisdictions with weaker Iran sanctions frameworks |
Compliance Obligations for Financial Services Businesses
Screening Requirements
All customers and counterparties must be screened against the Iran section of the DFAT Consolidated List. For
Iran-related transactions, supplementary screening against OFAC’s SDN List (which includes the broadest
universe of designated Iranian persons and entities) and the EU Iran Consolidated List is strongly recommended,
given the sophistication of sanctions evasion techniques in this regime.
Purpose and End-Use Due Diligence
For Iran, customer screening alone is insufficient. Given the sector-level restrictions, you must also assess:
- What is the stated purpose of the transaction?
- What are the goods or services being purchased or financed?
- Who is the ultimate end-user, and are they connected to a sanctioned programme?
- Does the payment route involve third-country jurisdictions commonly used to circumvent Iran sanctions?
Enhanced Due Diligence for Iran-Nexus Transactions
Any transaction with an identified nexus to Iran — including transactions from or to Iran-connected
third-country intermediaries — should be subject to enhanced due diligence, including:
- Source of funds verification;
- Corporate ownership chain verification (UBO analysis) for corporate counterparties;
- Trade documentation review for any trade finance or goods-related transaction;
- IRGC affiliation screening; and
- Escalation to a senior compliance officer or MLCO before execution.
Compliance Checklist: Iran Sanctions
| Obligation | Action Required | Frequency |
|---|---|---|
| Name screening | Screen customers and counterparties against DFAT, OFAC SDN, EU, and UN Iran lists | Every transaction |
| Beneficial ownership | Identify UBOs of corporate counterparties; screen all UBOs separately | Onboarding + on change |
| Transaction purpose assessment | Assess nexus to sanctioned programmes (nuclear, missile, IRGC) | Every Iran-related transaction |
| Payment route review | Assess whether routing involves high-risk third-country jurisdictions | Every Iran-related transaction |
| Correspondent relationship review | Screen all correspondent banks for Iran-designated institution connections | Onboarding + annually |
| Incident response | Freeze assets, notify DFAT/AFP, submit SMR to AUSTRAC; do not tip off customer | On confirmed match |
Frequently Asked Questions
- Do Iran sanctions apply to all transactions involving Iranian nationals, or only designated persons?
- The TFS prohibitions (asset freeze, sanctioned services) apply only to specifically designated Iranian persons
and entities listed on the DFAT Consolidated List. However, the sector-level financial restrictions may apply to
transactions with non-designated parties if those transactions benefit a sanctioned programme (nuclear, missile,
IRGC) or a designated Iranian financial institution. This dual-layered structure means Iran compliance requires
more than simple name screening. - Is there a JCPOA-related relaxation of sanctions relevant to Australian businesses?
- The JCPOA led to the suspension of many UNSC-mandated Iran sanctions under UNSCR 2231. However,
Australia’s autonomous Iran sanctions were not fully wound back — Australia maintained and
in some respects expanded its autonomous designations. The JCPOA does not provide a basis for an Australian
business to engage with Iran-designated entities, and the current geopolitical situation means there is no
expectation of further sanctions relief in the near term. Always check the current state of the DFAT Consolidated
List and seek specific legal advice before any Iran-related engagement. - We received a payment from a UAE company. How do we assess whether it is Iran-related?
- UAE-origin payments are a recognised red flag for Iran sanctions evasion. Enhanced due diligence steps include:
(1) verify the UAE company’s UBO structure and screen all beneficial owners; (2) request source of funds
documentation; (3) assess the purpose of the transaction and whether the goods or services involved could have an
Iranian nexus; (4) check whether any counterparty bank or intermediary in the payment chain is a designated
Iranian financial institution. If you cannot satisfactorily resolve the Iranian nexus concern, the transaction
should not proceed. - What should we do if we discover a customer has an IRGC connection?
- The IRGC is a designated entity under both UN and Australian autonomous sanctions. Any asset owned or controlled
by the IRGC, or any financial service provided to or for the benefit of the IRGC, is prohibited. An IRGC
connection — even through a nominally civilian intermediary — should trigger immediate escalation,
suspension of the account or transaction, notification to the Australian Sanctions Office (DFAT) and the AFP, and
submission of an SMR to AUSTRAC. Seek legal advice immediately if an IRGC connection is suspected but not
confirmed. - Does the prohibition on Bank Melli Iran extend to its subsidiaries?
- Yes. Australian sanctions prohibitions extend to entities owned or controlled by a designated entity. Bank Melli
Iran and other designated Iranian banks have extensive subsidiary and affiliate networks, including in third
countries. Dealing with a subsidiary of Bank Melli — even if the subsidiary is incorporated outside Iran
and not individually named on the list — may still constitute a breach if that subsidiary is owned or
controlled by Bank Melli. Legal advice is essential for any correspondent engagement touching the Iranian banking
network.
This article is general information only and does not constitute legal advice. Sanctions law is subject to
frequent change. Always verify current designations against the live DFAT Consolidated List and seek independent
legal advice for specific situations.