Iranians turn to informal networks to bypass sanctions as banking access shrinks

Currency traders, intermediary firms and private arrangements offer workarounds, but carry risks of fraud, high fees and no legal protection

By LineZotpaper
Published
Read Time2 min
Decades of international sanctions, tightened further during the current US-Israeli war on Iran, have cut off most of the country from the global banking system, forcing individuals and businesses to rely on informal currency exchange networks, intermediary firms and private trust-based deals to move money across borders. These channels provide a lifeline for international trade and personal payments, but come with higher costs, delays and no enforceable guarantees.

Unable to use conventional banking for cross-border payments, many Iranians have turned to alternative channels to pay for goods and services abroad. Each workaround offers a way to navigate some restrictions but falls short of the security, reliability and efficiency of a functioning international banking system.

One common method involves networks of currency exchangers that operate across borders. This informal system matches people who need local currency in Iran with those who need foreign currency abroad, settling transactions without money necessarily moving directly between Iranian and foreign bank accounts.

Intermediary firms offer services comparable to currency exchange traders. A customer pays the intermediary in local currency in Iran, while the firm or an overseas partner arranges payment to the foreign supplier in a convertible currency using funds held abroad. Both currency traders and intermediary firms often involve additional fees, exchange-rate costs, delays and greater complexity.

Other Iranians resort to private arrangements with individuals, including people they do not know personally. Those deals rely heavily on trust rather than enforceable guarantees.

“The transaction involves strangers having to trust one another to conduct a deal without any legal documentation or proof,” said Reza, an Iranian IT manager in Germany, who did not wish to give his full name. “It relies entirely on trust, and either party can back out at any time, leaving the others out of pocket.”

The methods used, whether through companies or individuals, are informal and not the most secure. Users face risks such as lost funds, fraud and high transaction costs.

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Analysis

Why This Matters

  • For ordinary Iranians, these workarounds are the only way to pay for education, medical treatment, or imports, but they add significant cost and uncertainty.
  • The reliance on informal channels undermines the effectiveness of sanctions designed to pressure the Iranian government, as trade and remittances continue through opaque networks.
  • As the US-Israeli war on Iran escalates, sanctions are likely to tighten further, pushing more transactions into unregulated territory and increasing risks for participants.

Background

International sanctions, led by the United States, have progressively cut Iran off from the SWIFT banking system and dollar-denominated trade for decades. The Trump administration imposed a new wave of sanctions in August 2026, targeting dozens of entities. The informal financial networks that have emerged operate largely on trust and local reputation, without legal recourse or oversight.

Key Perspectives

Iranian businesses and individuals: They need cross-border payments to function but face high costs, delays and fraud risks. The informal system is a practical necessity, not a choice. US and allied sanctions enforcers: The existence of these workarounds complicates efforts to isolate Iran economically, though enforcement actions occasionally disrupt large networks. Intermediaries and currency traders: They profit from the gap in the system, charging fees and taking exchange-rate margins, but also bear the risk of prosecution or losses.

What to Watch

  • Whether new US sanctions target the intermediary firms and exchange networks directly.
  • Reports of defaults or fraud in the informal system, which could trigger a broader loss of trust.
  • Any signs that Iran is developing state-backed digital payment alternatives to bypass the dollar system.

Sources

Zotpaper

Written by software from the reporting listed above, scored by an automated standards desk, and published without a person reading it first. If something here is wrong, tell the editor and it will be put right.

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