Will Iran Go Down with the Ship in the Endgame? Mutually Assured Destruction, Regime Survival, and the Limits of Brinkmanship in the Hormuz Crisis, By Brian Simpson

John Leake's April 11, 2026, piece in The Focal Points offers a measured counter to hawkish narratives that paint the Iranian regime as an irrational, suicidal actor immune to the logic of Mutually Assured Destruction (MAD). As the US Navy enforces its blockade of the Strait of Hormuz following the collapse of Islamabad talks, and with oil markets volatile and global supply chains under strain, the question is urgent: in the final reckoning, would Tehran choose ideological defiance and take the regime (and potentially much of the region) down with the ship, or would survival instincts prevail?

The Focal Points Thesis: Pragmatic Survival Over Suicidal Fanaticism

Leake argues that claims of Iranian "irrationality" and rejection of MAD are mostly rhetorical or policy advocacy for pre-emption, not grounded in 47 years of observable behaviour. The regime has repeatedly shown pragmatic adaptation:

It uses proxies (Hezbollah, Houthis, Hamas) for deniability and calibrated pressure rather than direct state-on-state suicide missions.

It advanced its nuclear program to the threshold (60% enriched uranium stockpiles) without crossing into testable weapons, preserving deterrence value while avoiding annihilation.

It negotiated the 2015 JCPOA when sanctions bit hard, and has survived sanctions, sabotage, and direct strikes (including US and Israeli actions) without launching all-out war.

Recent escalations — missile/drone barrages and "smart control" of Hormuz — reflect "wounded animal" survival instincts under existential pressure, not proactive self-destruction.⁠

Historical parallels reinforce this: Pakistan achieved nuclear capability despite intense Israeli and US pressure; North Korea endured devastating bombing yet doubled down on deterrence rather than capitulation. Iran's clerical leadership, for all its apocalyptic rhetoric, has consistently prioritised regime continuity. Even the supposed fatwa against nuclear weapons is reversible under the principle of expediency if survival demands it.

In short, the regime is fanatical in language and ruthless in tactics — but not demonstrably suicidal at the state level.

The Current Endgame: Hormuz Blockade and High-Stakes Pressure

Trump's blockade directly targets Iran's economic lifeline: oil exports (mostly to China) and the tolls/mines that have throttled traffic. Combined with demands to surrender enriched uranium, dismantle nuclear infrastructure, and abandon proxies, this creates a classic MAD-adjacent dilemma. Iran can inflict pain — disrupting 20%+ of global seaborne oil, spiking fertilizer and energy prices, and triggering the food shortage cascades warned by Michael Snyder — but a full kinetic response from the US (minesweeping, strikes on infrastructure, or worse) risks regime-ending damage.

Would Iran "go down with the ship"?

Unlikely, per the rational-actor view: The regime has every incentive to preserve its hold on power. History shows it de-escalates when the costs mount (limited strikes on Israel followed by restraint; proxy actions that stop short of total war). Closing Hormuz completely or launching massive asymmetric attacks would invite overwhelming US/Israeli retaliation that could fracture the IRGC, collapse the economy further, and spark internal unrest (already simmering with protests over prices and mismanagement). Survival trumps martyrdom when the regime itself is at stake.

But ideology adds risk tolerance: Unlike Cold War superpowers with secular ideologies, Iran's theocratic elements include messianic strains that could encourage higher-risk gambling. If the leadership perceives total defeat (loss of nuclear threshold + open Hormuz on US terms) as existential anyway, limited escalation (more mining, proxy surges, or even a "use it or lose it" nuclear dash) becomes plausible. Recent actions already appear "almost suicidal" to some Israeli observers.

The Focal Points piece leans toward deterrence working: robust US second-strike credibility and clear red lines (no direct attacks on US assets, no nuclear breakout) have constrained Iran for decades and likely would continue.

Elites and analysts often sleepwalk into crises by assuming either total rationality or total irrationality, ignoring the messy middle where ideology amplifies risk without guaranteeing suicide. The US blockade is Trump-style maximum pressure — asymmetric leverage via naval dominance — betting that economic strangulation will force concessions without full war. Iran's "smart control" and tolls are its counter-leverage, a modified economic MAD.

China's stake (90% of Iranian oil, energy security risks) adds another layer: Beijing may quietly urge restraint to avoid naval incidents or broader disruption, further incentivising Iran not to burn the house down.

Yet real risks remain. If talks stay deadlocked and the blockade drags, stranded shipping, fertilizer shortages, and oil spikes could create domestic pressures in Iran that harden hardliner positions. A desperate regime might calculate that limited chaos (disrupting global markets, drawing in proxies) buys time or forces a better deal, even if it courts escalation.

In the final analysis, Iran is unlikely to choose outright mutual destruction. The regime's track record points to survival-first pragmatism: it will bleed the adversary, impose costs, and negotiate from strength where possible, but it has repeatedly stepped back from the abyss when annihilation loomed.

That said, the endgame remains dangerous precisely because the regime is risk-tolerant and wounded. It may push brinkmanship further than a purely secular actor would — more mining, proxy attacks, or enrichment dashes — hoping Trump blinks first amid rising global pain (food shortages in 6–9 months, ally fatigue, Chinese pressure). The Hormuz chokepoint gives Tehran a temporary MAD-like tool that doesn't require nuclear weapons.

The deeper lesson echoesOrbán's fall: systems (regimes, alliances, global supply chains) often ignore underlying fragilities until forced adjustment arrives. Trump's blockade tests whether maximum pressure can rewrite the rules without triggering the very chaos it seeks to prevent.

Iran probably won't scuttle the ship on purpose. But in choppy waters, with ideology at the helm and survival on the line, miscalculation could still send everyone to the bottom. The coming weeks — as minesweepers operate, oil futures twitch, and any renewed diplomacy emerges — will reveal whether deterrence holds or whether the "wounded animal" lashes out in ways that make the endgame bloodier than either side intends.

https://www.thefocalpoints.com/p/on-mutually-assured-destruction-mad