Iran vows to keep striking as US escalates—are we sliding into a new “forever war”?

Iran’s leadership vowed on Thursday to continue strikes across the Middle East as long as it believes it is being attacked, while Houthi allies targeted Saudi shipping in the Red Sea. The pledge came as the regional war spread to new fronts, and it was echoed in parallel messaging from Washington during the same day’s diplomatic circuit in Manila. US Secretary of State Marco Rubio said the US is pursuing a “head for an eye” approach as strikes hit Iran for a 12th straight night. Multiple reports framed the current phase as an escalation loop rather than a contained retaliation, with ceasefire collapse and maritime threats intensifying. Strategically, the exchange signals a shift from deterrence-by-punishment toward sustained pressure aimed at shaping Iran’s behavior through cumulative costs. Washington’s messaging—emphasizing destruction of Iran’s military capabilities rather than regime change—suggests the US wants leverage without triggering a broader political endgame, yet the operational tempo described implies a widening battlefield. Iran’s insistence on continuing strikes, paired with allied Houthi action against Saudi shipping, indicates Tehran is using a layered “axis” posture to keep pressure on regional partners while maintaining plausible deniability and distributed risk. The immediate beneficiaries are actors seeking to demonstrate resolve—US and Iran both—while the likely losers are regional shipping operators, insurance markets, and any diplomacy track that depends on restraint. Market and economic implications are likely to concentrate in maritime risk premia and energy-adjacent supply chains, especially for routes tied to the Red Sea and the Strait of Hormuz. With shipping threatened in these chokepoints, traders typically price higher freight rates, higher insurance costs, and potential delays that can ripple into industrial inputs and consumer inflation expectations. The articles also point to a sustained strike campaign, which raises the probability of volatility in oil-linked instruments and regional logistics equities, even if no direct production disruption is confirmed in the text. In FX terms, persistent escalation risk tends to support safe-haven demand and can pressure currencies of states most exposed to shipping disruptions, though the articles do not name specific currency moves. What to watch next is whether the US maintains the “12th straight night” operational pattern and whether Iran’s “continue strikes” vow translates into new targets beyond maritime lanes. Key indicators include additional attacks on Red Sea shipping, any escalation affecting the Strait of Hormuz, and further US statements clarifying whether the objective is strictly military capability degradation or broader coercive bargaining. Diplomatically, the Manila/ASEAN setting matters because it can produce either a deconfliction channel or a public hardening of positions that reduces room for negotiation. Trigger points for escalation would be sustained chokepoint interference or attacks on additional national shipping registries, while de-escalation would look like verifiable pauses, third-party mediation offers, or signals that a negotiated framework is being prepared.

Geopolitical Implications

• 01

  The conflict is shifting from bilateral retaliation into a multi-front maritime pressure campaign involving Iran-aligned proxies, increasing regional entanglement risk.

• 02

  US policy framing suggests coercive bargaining through military capability degradation, but sustained strikes raise the chance of miscalculation and broader escalation.

• 03

  Saudi shipping exposure in the Red Sea increases the likelihood of regional countermeasures and coalition dynamics that can widen the theater.

Key Signals

• —Any additional attacks on Red Sea shipping registries and whether they expand beyond Saudi-linked targets.
• —Operational continuity of US strikes (whether the “12th straight night” pattern persists).
• —Indicators of Strait of Hormuz disruption, including shipping advisories and rerouting behavior.
• —Public diplomacy tone from Manila/ASEAN: de-escalatory language, mediation offers, or explicit hardening of demands.