Rosa Del Mar

Daily Brief

Issue 64 2026-03-05

Regime Durability, Transition Bottlenecks, And Downside Branch Points

Issue 64 Edition 2026-03-05 8 min read
General
Sources: 1 • Confidence: Medium • Updated: 2026-03-08 21:21

Key takeaways

  • A critical unknown is identified as the identity and capacity of an Iranian opposition that external actors could engage to shape a post-crisis political outcome.
  • Israel's objective in the Iran bombing campaign is regime change.
  • Israel's growing military dominance is described as driving a regional realignment in which Turkey and Saudi Arabia move closer to contain Israel, the UAE aligns more with Israel, and Saudi-UAE competition increases.
  • The United States is described as beginning a divide-and-conquer approach by engaging Kurdish actors and potentially organizing Iranian Kurds against Tehran.
  • Not specifying clear U.S. objectives is described as increasing political fragility if operational and economic costs rise.

Sections

Regime Durability, Transition Bottlenecks, And Downside Branch Points

  • A critical unknown is identified as the identity and capacity of an Iranian opposition that external actors could engage to shape a post-crisis political outcome.
  • Iran is described as having an electoral and constitutional tradition dating back to the 1909 constitutional revolution.
  • Iran's regime is described as more institutionalized and nationalist than prior U.S. targets (e.g., Saddam's Iraq or Assad's Syria), making rapid state collapse from leadership decapitation less likely and enabling IRGC reconstitution.
  • Iran is characterized as a hybrid regime with elected institutions, with real power historically concentrated in the Supreme Leader and aligned security-judicial structures.
  • A pessimistic scenario is described as the IRGC retaining control or, if fractured, Iran falling into civil war and fragmentation.
  • A more democratic, parliament-centered transition is described by Landis as his most optimistic scenario following decapitation strikes.

War-Aims Ambiguity And Allied Objective Misalignment

  • Israel's objective in the Iran bombing campaign is regime change.
  • U.S. objectives in the Iran campaign have not been clearly specified and are described as ranging from degrading nuclear/missile capabilities to pursuing regime-change rhetoric.
  • Not specifying clear U.S. objectives is described as giving the U.S. president flexibility to declare victory and exit.
  • Not specifying clear U.S. objectives is described as increasing political fragility if operational and economic costs rise.
  • Michael Oren is cited as arguing that after degrading Iran's network, the remaining 'pilot light' is the Islamic Republic itself and that achieving the objective requires toppling the regime to end the 'axis of resistance.'
  • Regime-change efforts by the U.S. and Israel in Iran are predicted by Landis to be unlikely to succeed.

Regional Coalition Shifts With Turkey As A Prospective Next Focal Adversary

  • Israel's growing military dominance is described as driving a regional realignment in which Turkey and Saudi Arabia move closer to contain Israel, the UAE aligns more with Israel, and Saudi-UAE competition increases.
  • Israel is described as already laying the groundwork to treat Erdogan's Turkey as a major enemy and to pressure his government.
  • Israel has accused Turkey of accommodating Hamas leaders in Istanbul.
  • Erdogan has publicly condemned Israel as committing genocide.
  • If Iran is bombed, attention is predicted to shift toward Turkey as the next focal point of confrontation.
  • Iran is described as broadly unpopular in the region, and many actors beyond Israel and the United States would welcome removal of the perceived nuclear threat.

Proxy/Fragmentation Pathway Via Kurdish Actors And Neighbor Reaction Functions

  • The United States is described as beginning a divide-and-conquer approach by engaging Kurdish actors and potentially organizing Iranian Kurds against Tehran.
  • Iran is described as ethnically diverse, with ethnic Persians comprising about half the population and minority groups including roughly 9 million Kurds and about 20 million Azeris.
  • Turkey is predicted to oppose any push toward Iranian civil war due to fear of mass refugee inflows and the risk that an armed Iranian Kurdish movement would rekindle Kurdish separatism within Turkey.
  • Landis claims the United States recently abandoned its Syrian Kurdish partners and shifted toward partnering with Syria's new leadership for anti-ISIS objectives.
  • Landis claims that after the U.S. shift in Syria policy, the Kurdish-held northeast was conquered by the new Syrian authority.

Cost, Inflation Sensitivity, And State Assumption Of Shipping Risk

  • Not specifying clear U.S. objectives is described as increasing political fragility if operational and economic costs rise.
  • Local gasoline prices in Oklahoma are reported to have risen by about $0.50 per gallon since the conflict escalated.
  • The U.S. president is reported to have offered that the United States would pay war-risk insurance for tankers transiting Hormuz and cover damage claims.
  • Sustaining the campaign is described as costly, including an estimate of about $7 million per day per carrier strike group (with two groups referenced) and replacement costs approaching $0.5 billion for three downed aircraft.

Watchlist

  • The United States is described as beginning a divide-and-conquer approach by engaging Kurdish actors and potentially organizing Iranian Kurds against Tehran.
  • A critical unknown is identified as the identity and capacity of an Iranian opposition that external actors could engage to shape a post-crisis political outcome.

Unknowns

  • What is the explicitly stated U.S. end-state for the Iran campaign (capability rollback, negotiated settlement, leadership removal, or something else)?
  • Is there verifiable confirmation that the U.S. government offered to pay war-risk insurance and cover damage claims for tankers transiting Hormuz, and under what terms?
  • What are the actual operational costs, duration assumptions, and confirmed materiel losses associated with the campaign (including carrier operating costs and aircraft losses)?
  • What are the observable indicators of IRGC cohesion versus fracture under sustained strikes (continuity of command, defections, internal security performance)?
  • Who, specifically, constitutes a credible Iranian opposition or transitional leadership with in-country networks and capacity to govern?

Investor overlay

Read-throughs

  • Higher perceived escalation and regime transition uncertainty could raise regional risk premia, affecting energy prices, shipping insurance, and firms with Gulf exposure.
  • A shift toward Kurdish engagement as a divide-and-conquer approach could increase regional political friction, especially involving Turkey, influencing risk assessments for Turkey-linked assets and cross-border trade.
  • If U.S. objectives remain ambiguous while costs rise, domestic political fragility risk could increase, potentially affecting budget sensitivity items tied to operations and any state assumption of shipping risk.

What would confirm

  • Observable indicators of IRGC cohesion versus fracture under sustained strikes, including continuity of command, defections, and internal security performance.
  • Concrete U.S. articulation of an end-state and operational duration and cost assumptions, reducing ambiguity around escalation paths.
  • Verifiable policy action where the U.S. assumes tanker war-risk insurance or damage liabilities for Hormuz transits, shifting risk from private markets to the public sector.

What would kill

  • Evidence of a durable negotiated settlement framework or clearly bounded capability rollback goal that reduces regime-change expectations and escalation risk.
  • Sustained confirmation of IRGC cohesion and effective internal security control, reducing probabilities of rapid regime fracture and chaotic transition.
  • No verification or explicit rejection of U.S. state assumption of tanker war-risk insurance and damage coverage, limiting the public-sector risk transfer thesis.

Sources