US ended 23-year Iraq deployment as Hormuz stayed shut and Russia hit Kyiv power grid in largest strike since April

Hormuz remains closed after Trump's public rejection of Iran's conditional seven-day reopening offer, but mediators were still working as of Sept 28 and the rejection may be tactical. Houthi-Saudi strikes and an alleged Iran-linked plot at a US bomber base in the UK widen the confrontation to the Red Sea and Europe, while markets price prolonged disruption and UK data shows renewables offsetting part of the gas shock. Confidence is high on the diplomatic and military facts, lower on private US intentions and the UK plot attribution.

1. 1 OctUK renewables offset £5.9bn in gas imports as Hormuz disruption drives gas to 189p/therm›
2. 26 SeptSaudi-led forces strike Houthi logistics in Marib and near Bab al-Mandeb; Houthis claim 27 Saudi airstrikes›

A Pulse is a 0 to 100 gauge of how tense one specific situation is, from calm at the bottom to extreme at the top. It is reassessed whenever new evidence arrives, so the number moves with events.

Outlook Diplomatic deadlock likely to persist in the near term, with Hormuz remaining restricted absent a formal US response through mediators; renewed US bombing after November midterms is possible but rests on a single WSJ sourcing of unnamed officials and should be treated as uncertain. Houthi-Saudi exchanges around Bab al-Mandeb and the unresolved UK base investigation make further tit-for-tat strikes and hybrid incidents likely, while a rapid Hormuz normalization is unlikely given mine-clearance timelines and market pricing.

Gaza's humanitarian collapse deepened in the last three days even as a year-old ceasefire nominally holds: mass remains are still being recovered and 86% of the population remains in protracted displacement with severe water and sanitation failures. Diplomatic spillover is steady but contained — the Netherlands' Sept 22 settlement-goods ban remains enforced despite Israel's Sept 27 revocation of Dutch diplomatic accreditation in Ramallah, and Netanyahu's quiet Sept 27-28 Abu Dhabi visit produced no public deliverable. Confidence is high on these facts; uncertainty remains on the scale of missing under rubble and the exact extent of Israeli-controlled territory.

A Pulse is a 0 to 100 gauge of how tense one specific situation is, from calm at the bottom to extreme at the top. It is reassessed whenever new evidence arrives, so the number moves with events.

Outlook Gaza humanitarian indicators are likely to worsen further in coming days as displacement remains protracted and rubble recoveries continue, given DRC and OCHA reporting and no change in aid or shelter conditions. Diplomatic friction over settlement goods is likely to persist but remain contained to bilateral retaliation rather than broader EU-Israel rupture, as the Dutch ban stays enforced and Israel has not yet expanded revocations beyond the Netherlands. A new public UAE-Israel initiative following the Sept 27 visit is unlikely in the near term, given both sides' minimal readouts and Saudi denial of expanded talks.

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The last three days marked a sharp kinetic escalation inside Ukraine — the largest combined strike on Kyiv's energy system since April and deliberate hits on civilian markets and telecoms — paired with sustained NATO air-alert activity and a new Russian force-size increase. Diplomatic movement continued in New York but produced no truce, only a US offer to license Patriot technology and talk of UAE talks. Confidence is high on the strikes and force decree (multiple confirmed sources); lower on budget and mobilization claims which rest on single-source documents or Ukrainian intelligence.

1. 28 SeptPoland and Romania scramble jets; Russian drone crashes in Moldova›
2. 22 SeptUS presses settlement track at UNGA while offering Patriot tech licensing›

A Pulse is a 0 to 100 gauge of how tense one specific situation is, from calm at the bottom to extreme at the top. It is reassessed whenever new evidence arrives, so the number moves with events.

Outlook Kinetic escalation against energy and civilian/telecom targets is likely to continue in the near term, given the scale of the Sept 29-30 strike and Kremlin messaging that Ukraine will pay a price. NATO air policing and hybrid-threat warnings are likely to stay elevated, with further scrambles and alerts during Russian long-range attacks almost certain. A diplomatic breakthrough is unlikely in the next days; talks are more likely to produce incremental steps like technology licensing or a UAE meeting than a truce, based on the lack of progress in UNGA-week meetings.

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The US completed its orderly withdrawal from Iraq on Sept. 30, ending a 23-year presence and 12-year anti-ISIS mission, with high confidence based on multiple confirmed official statements. The day was calm with no reported clashes, but the removal of US air defenses and the extension of the militia disarmament deadline to mid-2027 leave Iraq's security gap and proxy entrenchment as the central uncertainties.

1. 30 SeptIraq extends militia disarmament deadline as major Iran-backed groups reject plan›

A Pulse is a 0 to 100 gauge of how tense one specific situation is, from calm at the bottom to extreme at the top. It is reassessed whenever new evidence arrives, so the number moves with events.

Outlook The withdrawal itself is almost certain to remain complete in the near term, as it followed a negotiated two-year timeline and was executed without reported resistance. Whether security deteriorates is likely to hinge on militia compliance during the new 90-day halt window and on ISIS cells attempting attacks around the transition, but evidence so far shows no immediate escalation. Roughly even chance of increased drone/missile pressure on Kurdistan without US air defenses if no replacement is fielded.

The Sept 23-25 Washington summit extended the US-China trade truce to Jan 10, 2027 and added modest tariff relief, but left core frictions intact. AI and military crisis channels were announced Sept 26 but are not yet operational, and rare-earth flows remain below historical levels. Confidence is high on pageantry and extension, lower on whether safeguards or supply issues will be resolved before the next meetings in Shenzhen and Miami.

A Pulse is a 0 to 100 gauge of how tense one specific situation is, from calm at the bottom to extreme at the top. It is reassessed whenever new evidence arrives, so the number moves with events.

Outlook The truce extension makes a near-term tariff escalation unlikely before Jan 10, 2027, but a comprehensive deal remains unlikely without movement on rare earths and fentanyl enforcement. The AI hotline and military MOU are likely to remain notional until November talks in Shenzhen clarify benchmarks and Chinese commitment — roughly even chance of a thin procedural agreement versus continued stalling. Panda and summit pageantry will likely sustain a calmer tone through APEC, though Taiwan and Iran issues could quickly re-tighten rhetoric.