US issues new Iran sanctions as Trump says talks with Tehran going 'very well'

The United States announced several Iran-related sanctions while President Donald Trump said talks with Iranian representatives were going very well. The measures target people, companies, and financial channels accused of helping Iran bypass US restrictions. They show Washington combining diplomacy with economic pressure.

The Treasury imposed sanctions on eight entities based in Canada. It also blocked US banks from dealing with MEXC Global, a cryptocurrency exchange registered in the Seychelles. The Treasury accused MEXC of handling at least $16bn in illegal transactions connected to Iran, North Korea, and Russia. On Thursday, it sanctioned companies and individuals in India and Turkey over alleged help with Iranian oil exports and airlines.

These actions widen the network facing US restrictions. The article does not identify the eight Canadian entities or name the Indian and Turkish targets. Treasury Secretary Scott Bessent said Washington would continue pursuing anyone supporting Tehran, even as Trump described the talks as progressing well.

Economic sanctions are government restrictions on trade, money, services, or property. They are used to pressure a country, company, or person without military force. The goal is to make targeted activity harder or more expensive, while signaling that certain conduct carries consequences.

For example, a government can freeze assets, prohibit its banks from processing transactions, limit exports, or ban dealings with a named company. In this article, the US Treasury blocked US banks from dealing with MEXC Global. That measure restricts the exchange’s access to US-linked financial transactions, even though MEXC is registered in the Seychelles. Sanctions can also target third parties accused of helping Iran sell oil or operate airlines.

Their practical effect depends on enforcement and how much access the target needs. Companies may lose customers, suppliers, payment routes, or banking relationships. The United States is applying that pressure while Trump says talks with Tehran are going very well. Sanctions therefore operate alongside diplomacy, not necessarily instead of it.

The Treasury says MEXC Global handled at least $16bn in illegal transactions. The alleged transactions were linked to Iran, North Korea, and Russia. This is the largest specific figure in the article and explains why the exchange became a target of the US financial crackdown.

MEXC Global is a cryptocurrency exchange registered in the Seychelles. The Treasury accused it of helping the three countries get around sanctions by processing transactions that would otherwise face restrictions. In response, the Treasury blocked US banks from dealing with the exchange. The measure focuses on financial access rather than military action.

The article presents $16bn as the Treasury’s allegation, not as an independently verified total. It does not provide a breakdown showing how much was connected to each country. The action means MEXC is facing a direct restriction in its dealings with US banks, while Washington continues pursuing entities it says support Tehran.

When the Treasury blocks US banks from dealing with MEXC Global, those banks must stop covered transactions with the exchange. They cannot provide ordinary banking relationships or process dealings that the restriction prohibits. This is a financial barrier, not a military measure or necessarily an order closing the exchange worldwide.

MEXC is registered in the Seychelles, but the restriction reaches US banks because the Treasury controls their participation. The action followed the Treasury’s accusation that MEXC handled at least $16bn in illegal transactions linked to Iran, North Korea, and Russia. Washington said the exchange helped those countries get around sanctions.

The article does not describe MEXC’s response or say that every bank outside the United States must stop working with it. Its immediate stated consequence is narrower: US banks are blocked from dealing with the exchange. That can make payments, banking connections, and access to US-linked financial services harder, while the Treasury continues enforcement.

Companies may work with a restricted country because they expect profit, want access to its oil or markets, or are paid to provide services. Some may also judge that the commercial benefits outweigh the risks of US penalties. These are general reasons; the article does not state the motives of the named or unnamed targets.

The reported activities covered different channels. The Treasury sanctioned companies and individuals in India and Turkey that it accused of helping Iran evade restrictions on oil exports and airlines. It separately imposed sanctions on eight entities based in Canada. The article does not explain exactly how each Canadian entity allegedly helped Iran or identify them by name.

The US response is designed to raise the cost of such cooperation. Sanctions can threaten access to US banks, markets, and business relationships. Treasury Secretary Scott Bessent said Washington would continue pursuing anyone supporting Tehran. The pressure continues even while Trump says US talks with Iranian representatives are going very well.

Sanctions work by restricting direct trade and financial access, so a targeted country may seek indirect routes. It can use foreign companies to arrange sales, services, or payments. It may also seek buyers in other countries, banks outside the sanctioning country, or digital-asset platforms. These methods can hide the original connection or move business through several jurisdictions.

The article gives several examples. The Treasury accused companies and individuals in India and Turkey of helping Iran evade restrictions on oil exports and airlines. It also accused MEXC Global, a Seychelles-registered cryptocurrency exchange, of handling at least $16bn in illegal transactions linked to Iran, North Korea, and Russia. The exchange allegedly helped those countries get around sanctions.

These routes are not described as guaranteed or legal solutions. They are the channels the Treasury says it is targeting. The new actions cover Canada-based entities, MEXC, and targets in India and Turkey. Treasury Secretary Scott Bessent said Washington would keep pursuing anyone supporting Tehran, suggesting enforcement may expand across more intermediaries.

The United States can influence foreign businesses because the dollar and US-linked financial institutions are central to much international commerce. A company outside the US may still need banks, payments, suppliers, or customers connected to the American system. US sanctions can therefore create consequences beyond American territory when dealings touch that system.

The article illustrates this leverage through MEXC Global. The exchange is registered in the Seychelles, yet the Treasury blocked US banks from dealing with it. The Treasury accused MEXC of handling at least $16bn in illegal transactions linked to Iran, North Korea, and Russia. By restricting US banks, Washington targets the exchange’s access to an important financial channel.

This influence is not unlimited, and the article does not quantify its full effect. It does show the US pursuing foreign entities in Canada, India, Turkey, and the Seychelles. Those measures raise the risks of supporting Tehran and can push businesses to reconsider such relationships, while Trump says diplomatic talks with Iran are progressing well.