Iran has warned that any country helping the United States in action against the Islamic Republic could face retaliation. The message from Tehran says states that back Washington’s aggression, rather than staying out of the confrontation, risk being treated as legitimate targets.

The warning expands the dispute beyond the US-Iran standoff itself. By addressing other governments directly, Tehran is signaling that outside support for Washington could carry consequences, raising the stakes for countries considering any role in the crisis.

This latest statement comes amid heightened tension between Tehran and Washington, with both sides trading threats and hardening their public positions. Iran appears to be trying to deter broader involvement by making clear that it would not limit its response only to the United States.

The warning also underlines fears of a wider regional confrontation if other nations become involved. Even without further details from Tehran, the message points to a more dangerous phase in the US-Iran crisis, where alliances and outside assistance could become central to the conflict.