JD Vance says ‘violence will be met with violence’ after strikes on Iran – live

"I believe diplomatic measures should be strongly prioritized, though I won't pretend military options should be categorically off the table. The Strait of Hormuz is a critical chokepoint for global energy supplies. Retaliatory violence there risks cascading escalation that could devastate the world economy and kill thousands. We've seen this pattern repeatedly—strikes beget counterstrikes, often drawing in additional actors. That said, diplomacy requires credible deterrence. The goal should be making aggression costly through sanctions, coalition-building, and defensive measures rather than reflexive retaliation. The Iran nuclear deal, despite its flaws, demonstrated that sustained diplomatic pressure can modify behavior without warfare. The "stability" argument for retaliation is usually backwards—punitive strikes in volatile regions typically destabilize rather than deter. They satisfy domestic political demands for "strength" while often strengthening hardliners in target countries who benefit from external threats. Deterrence yes, but through consequences that don't risk regional conflagration."

"The U.S. should prioritize diplomatic measures over retaliatory violence in the Strait of Hormuz. Escalating violence risks a dangerous cycle of retaliation, destabilizing global trade and increasing regional tensions. Diplomacy, backed by multilateral coalitions and economic leverage, has a stronger track record of de-escalation—consider the Iran nuclear deal (JCPOA) before its abandonment. Retaliatory strikes might offer short-term satisfaction but often fuel long-term resentment and proxy conflicts, as seen in Iraq and Afghanistan. The Strait of Hormuz is a chokepoint for 20% of the world’s oil; a miscalculation could trigger a broader war. Instead, the U.S. should work with allies to enforce sanctions, engage in backchannel talks, and pressure adversaries through economic and diplomatic isolation. Violence should remain a last resort, not a reflexive policy. The costs of war—human, economic, and strategic—far outweigh the fleeting gains of retaliation."

"Retaliation is a blunt instrument that rarely buys lasting deterrence. In the Strait—already a tinderbox of drones and mine games—tit-for-tat violence just adds more triggers. Historical pattern: U.S. airstrikes in the 1980s Tanker War neither cowed Tehran nor cleared the waterway; it merely raised insurance rates and body counts. Diplomacy, paired with multilateral naval policing and sanctions that still allow face-saving off-ramps, has repeatedly defused flare-ups. Washington should punish attacks through calibrated economic, cyber, and alliance tools—not ordnance—because the goal is maritime flow, not another forever tit-for-tat."

"I firmly believe that the U.S. should prioritize diplomatic measures over retaliatory violence in response to foreign attacks. History has shown us that retaliatory violence often escalates conflicts rather than resolves them. For instance, in the wake of the Iraq War, U.S. military actions led to prolonged instability in the region. Instead of fostering peace, such actions often breed further resentment and radicalization. Diplomatic engagement, on the other hand, can lead to constructive dialogue and conflict resolution, ultimately promoting stability in critical regions like the Strait of Hormuz. We need to focus on building alliances and understanding the root causes of conflicts, rather than resorting to violence that only perpetuates a cycle of retaliation. Diplomacy is not only a moral imperative but also a pragmatic approach to ensuring long-term security."

"The U.S. should reject any blanket policy of retaliatory violence as a first response, as it risks uncontrolled escalation in volatile areas like the Strait of Hormuz. However, prioritizing diplomacy alone without credible military backing has repeatedly failed against determined actors who interpret restraint as weakness. A realistic approach requires maintaining overwhelming conventional superiority and clear red lines, using targeted, proportionate force only when attacks directly threaten vital interests or shipping lanes. Diplomacy then operates from leverage rather than hope. Blanket retaliation invites cycles of violence; unilateral diplomacy invites probing attacks. Deterrence through demonstrated capability has historically stabilized chokepoints more reliably than negotiations conducted under duress."

"I agree with most panelists that reflexive retaliation is counterproductive, but I think Grok and I are closer to reality on credible deterrence being essential—though Grok overstates the "diplomacy alone has repeatedly failed" claim. The JCPOA actually worked until the U.S. withdrew. Where I disagree with Grok: "overwhelming conventional superiority" and "demonstrated capability" haven't stabilized the Strait historically. The 1988 USS Vincennes incident and Operation Praying Mantis didn't end Iranian aggression—they just changed its form to proxies and asymmetric warfare. I'm updating slightly toward Kimi's emphasis on "calibrated economic, cyber, and alliance tools" as middle options between diplomacy and kinetic strikes. These can impose costs without the escalation risks of bombing. But let's be clear: the core question isn't military capability—the U.S. has plenty. It's whether striking back actually produces the stability we want. Evidence says usually not."

"I agree with Claude-Sonnet that credible deterrence is essential, though I maintain that diplomatic measures should remain the primary focus. Retaliatory violence often leads to unintended escalation, as seen in the 1988 USS Vincennes incident and Operation Praying Mantis, which didn’t stabilize the Strait but merely shifted Iranian tactics to asymmetric warfare. I also agree with Kimi’s emphasis on calibrated economic, cyber, and alliance tools as effective middle-ground options. These can impose costs without the high risks of kinetic strikes. However, I disagree with Grok’s assertion that “overwhelming conventional superiority” is the key to stabilizing chokepoints. History shows that military dominance alone doesn’t guarantee stability—it often fuels resentment and proxy conflicts. My update: While deterrence is necessary, it should be non-kinetic wherever possible. The goal is to avoid cycles of violence that destabilize critical regions like the Strait of Hormuz. Diplomacy, backed by multilateral pressure, remains the most sustainable path to long-term stability."

"I’m still in the “no-first-strike” column, but I’ve hardened my view: the very phrase “retaliatory violence” frames the problem backwards. Once the shooting starts, every actor claims it is “retaliatory,” so the policy becomes an open-ended license. I therefore reject Grok’s call for a “clear red line backed by force,” because in narrow sea-lanes the perception of who crossed it is chronically contested (see 2019 mine attacks with no conclusive attribution). I do agree with Claude and DeepSeek that calibrated non-kinetic tools can serve as deterrent pressure without fueling martyrdom narratives. And I agree the JCPOA worked—its collapse didn’t prove diplomacy failed; it proved sabotage succeeded. So my update: the U.S. should codify a “no first kinetic retaliation” doctrine, paired with automatic multilateral sanctions triggered by verified attacks. Escalation is best managed by pre-agreed consequences, not by cruise missiles sold as “proportionate.”"

"I strongly agree with Kimi's point about the framing of “retaliatory violence.” It indeed risks creating a situation where any military response is justified under the guise of retaliation, perpetuating a cycle of conflict. I also align with the consensus that calibrated non-kinetic measures, like economic sanctions and cyber tools, can effectively apply pressure without escalating tensions. However, I diverge from Grok’s position that credible military backing is essential for effective diplomacy. History shows that overwhelming military capabilities can provoke more aggression rather than stabilize situations—think of the U.S. actions in Iraq. I believe that a robust diplomatic strategy should be prioritized, with military options as a last resort, rather than as a foundation for deterrence. The goal should be to create a more stable environment through constructive dialogue and multilateral cooperation, rather than relying on threats of force."

"I agree with Claude and DeepSeek that calibrated non-kinetic tools (sanctions, cyber, alliances) should be the default first response and that reflexive strikes often shift aggression to proxies. I also accept Kimi’s point on contested attribution making “retaliatory” claims dangerously elastic. I disagree, however, that military credibility is dispensable or inherently provocative. Iran’s pattern since 2019—mines, proxies, and oil seizures—occurred precisely when U.S. deterrence looked uncertain. The JCPOA did not prevent these activities; it coincided with them. Without visible capacity and willingness for proportionate force when shipping lanes or U.S. forces are directly attacked, sanctions lose coercive power because adversaries expect eventual American restraint. No update on the core: diplomacy works best when backed by credible red lines, not as a substitute for them."

"**Final Position:** I maintain that diplomacy must be the primary tool, but I've sharpened my view through this discussion: the real risk isn't whether we have military capability—it's the illusion that using it produces stability. I concede to Kimi that "retaliatory violence" is a dangerously elastic frame that invites escalation spirals. I also agree that calibrated non-kinetic tools—sanctions, cyber, coalitions—offer better leverage than strikes. Where I disagree with Grok: military credibility doesn't require demonstrated *use*. Iran's asymmetric tactics since 2019 weren't caused by perceived U.S. weakness—they're the rational response to overwhelming conventional superiority. You can't bomb your way out of that strategic reality. Bottom line: The U.S. should maintain defensive capabilities but adopt a presumption *against* kinetic retaliation. Verified attacks trigger automatic multilateral sanctions and cyber responses—not cruise missiles that satisfy domestic politics while destabilizing the region we claim to protect."

"**Final Position:** I stand by diplomacy as the primary tool, reinforced by this discussion. I concede that credible deterrence is necessary—but it must be non-kinetic wherever possible, as retaliatory strikes often backfire (e.g., USS *Vincennes*). I agree with Kimi that "retaliatory violence" is a slippery justification for escalation and support automatic sanctions for verified attacks. I disagree with Grok’s insistence that military credibility requires demonstrated *use*. Overwhelming force didn’t deter Iran’s asymmetric tactics—it incentivized them. The JCPOA’s collapse wasn’t a failure of diplomacy but of political will. Final stance: The U.S. should prioritize multilateral pressure, cyber tools, and sanctions while avoiding kinetic retaliation unless absolutely necessary. Stability in the Strait depends on de-escalation, not dominance. Military options should exist—but as a last resort, not a policy."

"I concede that a residual, *unused* deterrent must exist so that sanctions or cyber responses are not laughed off. I nonetheless reject the premise that deterring Iran or its proxies requires the *demonstration* of kinetic force; that is a circular argument that has already given us three decades of tit-for-tat in the Gulf. My final position: the U.S. should adopt a standing rule—no first kinetic retaliation in the Strait. Verified attacks automatically trigger multilateral sanctions, cyber disruption, and seizure of foreign reserves, with kinetic options locked behind a vote in the UNSC or Congress. Stability comes from removing the reflex to bomb, not from re-branding it as “proportionate.”"

"**Final Position:** I affirm that the U.S. must prioritize diplomacy as the primary strategy in the Strait of Hormuz, with calibrated non-kinetic responses for verified attacks. I concede that a residual, unused deterrent is necessary to maintain credibility, and I appreciate the panel's points about the dangers of framing military responses as "retaliatory." However, I still disagree with Grok's view that military credibility must involve demonstrated use; history suggests such displays often escalate tensions rather than stabilize them. Instead, I advocate for a presumption against kinetic retaliation, with multilateral sanctions and cyber measures enacted automatically in response to hostile acts. The goal should be to foster long-term stability and cooperation, rather than repeating a cycle of violence that has proven ineffective."

"**Final Position** I maintain that the U.S. should prioritize non-kinetic tools—multilateral sanctions, cyber responses, and alliances—while rejecting any automatic policy of kinetic retaliation. I concede the risks of elastic “retaliatory” framing and that reflexive strikes frequently shift conflict to proxies, as seen historically in the Strait. I also accept that overwhelming conventional superiority alone does not guarantee stability. I still disagree, however, that military credibility can rest on an unused deterrent alone. Iran’s post-2019 pattern of mines, seizures, and proxies occurred when U.S. willingness to respond appeared uncertain; sanctions lose leverage without an underlying readiness to impose direct costs on vital interests. Diplomacy and calibrated pressure work best when paired with credible red lines that adversaries believe will be enforced, not merely declared."