Crypto is now establishing itself in areas where geopolitical tensions dictate the rules. Crypto payments linked to Iran could expose some companies to international sanctions, according to Chainalysis. This signal comes as maritime transport players are exploring new ways to circumvent traditional constraints. Between financial innovation and regulatory risk, the use of blockchain in these sensitive contexts raises questions.

In brief
- Shipping companies are considering using crypto to pay Iran-related fees amid tight trade constraints.
- Chainalysis warns of a major risk: these payments could be assimilated to material support for the Iranian regime.
- Such a qualification directly exposes the actors concerned to international sanctions, including in the event of an indirect transaction.
- This situation illustrates a transformation in the role of crypto, both a circumvention tool and a surveillance lever for regulators.
Crypto payments linked to Iran at high legal risk
Some shipping companies are reportedly considering paying Iran-related transit fees in crypto. A practice which is not without consequences. Kaitlin Martin, manager at Chainalysis, warns and estimated that these payments could be considered as a “material support” to the Iranian regime.
Such a qualification directly exposes the actors involved to violations of international sanctions:
- Crypto payments could be seen as direct support for the Iranian regime;
- The companies involved face American and international sanctions;
- The Islamic Revolutionary Guard Corps is already under sanctions;
- A simple indirect transaction may be enough to trigger coercive measures.
In this context, even an indirect transaction may be sufficient to trigger coercive measures. Shipping companies are thus faced with a dilemma: secure their trade routes or avoid regulatory exposure.
The hypothesis of crypto passage fees, although not officially confirmed, illustrates the evolution of practices in areas under tension, where traditional circuits are strongly constrained.
A transparent blockchain, far from the myth of anonymity
The other key lesson concerns the very nature of cryptos. Contrary to popular belief, transactions are not invisible. Chainalysis points out that these flows are traceable, and sometimes more easily than in traditional financial systems.
Movements can be tracked to fiat currency conversion points, providing authorities with identification and blocking leverage. This reality weakens the idea that crypto would constitute an effective tool for sustainably circumventing sanctions.
At the same time, Iran continues to use these assets in certain international exchanges, notably through stablecoins for transactions related to strategic resources. This positioning is part of a broader dynamic, also observed in other countries under sanctions. On a technical level, the data shows a drop in the Iranian hashrate, going from a loss of around 7 EH/s to an estimated level around 2 EH/s, while the global Bitcoin network remains stable close to 1000 EH/s.
These elements depict a reality that is more complex than it appears. Crypto is establishing itself as a double-edged tool: a vector of circumvention for certain players, it also becomes a surveillance instrument for regulators. As geopolitical tensions intensify, its role in international trade could evolve, between logistical innovation and strengthening global control.
Maximize your Tremplin.io experience with our 'Read to Earn' program! For every article you read, earn points and access exclusive rewards. Sign up now and start earning benefits.
