Senate Republican on Iran having missiles: ‘They have to be able to defend themselves’

Senator Roger Marshall’s remarks on Iran’s missile capabilities underscore a widening rift in Washington over how to balance deterrence with diplomatic engagement in the Middle East. His statement, framed as a defense of sovereign rights, arrives amid a broader debate over whether the U.S. should tolerate certain Iranian military advancements—particularly ballistic missiles—as a concession to de-escalation or as a non-negotiable threat to regional stability. This isn’t just about missiles; it’s about the very premise of U.S. foreign policy in the Persian Gulf. For decades, Washington has framed Iran’s missile program as a destabilizing force, citing its role in proxy conflicts from Yemen to Lebanon. Yet Marshall’s intervention suggests a creeping acceptance, even among some Republicans, that Iran’s deterrent capabilities may be an inevitable reality—one that the Biden administration’s recent MOU, however cautiously, implicitly acknowledges. The timing of this debate is critical. The MOU in question, though vague in its details, appears to signal a tentative step toward thawing relations after years of paralysis. But it also forces a reckoning with the Obama-era JCPOA’s legacy—specifically, whether sanctions relief should be tied to incremental, rather than absolute, concessions on Iran’s military posture. Marshall’s rhetoric hints at a growing faction within the GOP that sees missile limitations as secondary to broader strategic priorities, like countering China’s influence or managing nuclear risks. This reflects a broader realignment: where once hawkish rhetoric demanded Iran’s total disarmament, now even some conservatives seem willing to tolerate a more limited, but contained, Iranian military footprint. Yet the open question remains: Where does deterrence end and appeasement begin? If the U.S. concedes Iran’s right to missiles, does it risk normalizing them as a bargaining chip in future negotiations? And how will regional allies—Israel and Gulf states—react to what they may perceive as a U.S. retreat from its traditional posture of uncompromising opposition to Iran’s military ambitions? The answer could redefine America’s role in the Middle East, shifting from a policy of containment to one of managed coexistence—a gamble with high stakes for a region already on edge.