The Gulf is escalating and a deal is nowhere in sight. Here is what to do.

The conflict escalated across the Gulf on 3 June, raising fears that the ceasefire could tip back into full-scale fighting — before a separate Israel-Lebanon ceasefire agreement later that day offered a partial counterweight.

Iranian missiles and drones struck Kuwait International Airport on 3 June — killing one person and injuring more than 60 others — while the IRGC simultaneously targeted the US Fifth Fleet headquarters in Bahrain and attacked an airbase in a third unspecified regional state. This represents the broadest escalation since the April 8 ceasefire nominally took effect. The IRGC reaffirmed on the same day that the only safe route through Hormuz is the one it designates — not a negotiating position, but a restatement of permanent doctrinal intent issued while diplomatic talks are ongoing.

While oil markets dipped briefly on news of the Israel-Lebanon ceasefire, Brent held above USD 97 — still about 50% above pre-war levels despite weeks of nominal ceasefire conditions.

Despite the escalation, diplomatic efforts have not collapsed.

Al Jazeera's correspondent in Doha, reporting on 3 June from conversations with mediators over the preceding five to six weeks, offers the clearest picture of where talks actually stand. Iran has moved from its original 14-point position and agreed to the wider terms of an memorandum of understanding (MoU), with only minor amendments remaining — consistent with Araghchi, who wrote on X on 13 April that Iran was "just inches away from the Islamabad MoU" before encountering "maximalism, shifting goalposts, and blockade."

The Wall Street Journal, citing US officials on the same day, confirmed Trump is willing to withstand smaller flare-ups "for weeks or even months" — and Khamenei's special representative quoted the Supreme Leader directly on 3 June: war and diplomacy must be pursued simultaneously.

Escalation and diplomacy are running in parallel — and that is not a paradox but a pattern. Talks that are close to conclusion create space for hardliners on both sides to extract as much as possible before any deal is signed, and mediators describe an intricate balancing act between competing power centres and a deep sea of mistrust. They are pushing to close quickly, precisely because the risk of one incident getting out of hand before the MoU is signed is rising, not falling.

The Lebanon ceasefire demonstrates that segmented de-escalation is achievable within the broader conflict, and Gulf intermediaries remain engaged.

Both sides are under genuine pressure to end the war.

The political pressure on Trump is concrete and has a clock attached. The War Powers Resolution passed the House 215-208 on 3 June — four Republicans joining Democrats — with Thomas Massie summarising his constituents' position precisely: "People are tired of USD 5 gallon gas and USD 6 gallon diesel, and fertiliser we can't afford to put on our fields in Kentucky." 

University of Michigan consumer sentiment has fallen to 44.8 — just below the historical trough seen in June 2022 — with inflation expectations rising to 4.8%, substantially exceeding the 3.4% reading seen in February 2026 prior to the start of the Iran conflict. Midterm elections are in November, and the transmission lag between crude oil prices and retail petrol — what BloombergNEF calls "rockets and feathers," prices rising fast and falling slowly — means Trump must sign a deal before that for voters to feel any relief at the pump before they cast their ballots.

Iran's position is equally constrained, if differently structured. The US blockade cost Iran USD 4.8 billion in oil revenues in under a month of enforcement, according to a Pentagon report cited by Axios — and the blockade has now been running for nearly two months, on top of years of sanctions and economic mismanagement that have already produced currency depreciation and a sharp decline in living standards.

The Strait of Hormuz gives Tehran strategic leverage, but leverage does not pay civil servants or prevent protests — and with the economy deteriorating and domestic pressures mounting, short-term financial inflows have become Tehran's immediate priority. A narrow deal is the fastest way to unlock them.

A deal won't bring oil back to USD 65.

Getting from a signed agreement to meaningfully lower oil prices will take longer than markets appear to expect. More than 1.2 billion barrels of oil have been removed from global markets since late February, according to S&P Global Energy — and a signed document does not produce a single one of those barrels back.

The first obstacle is the mines. Rubio confirmed in Senate testimony on 2 June that Iran has placed mines across large sections of Hormuz — and no tanker captain will sail through a minefield on the basis of a political announcement. Rene Kofod-Olsen, CEO of V.Group, which manages around 800 vessels and currently has 13 stuck in the Gulf, said at the Posidonia shipping conference in Athens on 3 June that ships will not return in any material way until the international community provides solid safe passage guarantees.

Once the mines are cleared, the physical recovery runs in stages: Gulf refineries need 40–60 days to reach 90–95% of capacity (Vitol Bahrain, Reuters, 3 June), Kuwait's production reaches 70% within six to eight weeks with the remainder taking approximately one additional month beyond that (KPC Managing Director Al-Sabah, S&P Global Energy conference, 3 June), and ADNOC CEO Al-Jaber has said it would take at least four months to reach 80% of pre-war output — with full recovery not before mid-2027.

Beyond oil, a second wave of inflation is running independently of anything happening in the Gulf. UN Secretary-General Guterres confirmed on 2 June that El Niño is arriving with 90% certainty through November 2026 — India's monsoon is tracking at 90% of its long-period average, the weakest since 2015, with about half the population earning its livelihood from farming. The FAO has confirmed fertiliser shortages ahead of the planting season, and the damage to Q3–Q4 harvests is already locked in. No diplomatic agreement reverses crop yields that have already been lost.

Central banks are responding accordingly. The CME FedWatch tool gives a 57.3% probability of at least one Fed hike by end-2026 — better than a coin flip. The ECB is moving faster: 74 of 80 economists polled by Reuters expect a 25 basis point hike on 11 June, with more than 60% expecting a second in September — a move that even a peace deal is unlikely to prevent. Bank of England MPC member Megan Greene told The Times that "the case for hiking rates grows as the conflict wears on," with the Bank's next decision due 18 June. Rate hikes are coming across the developed world — and they are coming in response to inflation data that a Gulf MoU cannot unwind.

A deal will not bring oil back to USD 65, it will not arrive at the pump overnight, and it will not switch off the inflation already running through food prices and utility bills. Inflation — and the rate hikes it is forcing — will outlast the announcement.

Here is how to position before and after the deal arrives.

The repricing from higher rates falls hardest on assets whose value depends on distant future cash flows — loss-making technology names, REITs, and high-multiple growth stories are the names to reduce. High-quality technology companies with strong balance sheets and resilient earnings are a different story: rotate toward those, and away from names where the valuation depends on a future that rising rates are making more expensive.

We favour Asia over the US — and the case is not simply caution about US valuations; it is a positive view on Asian earnings quality at a meaningful valuation discount. At 22.2x forward earnings, the S&P 500 is pricing in perfection; the MSCI Asia ex-Japan Index is not, trading at 14.1x across markets with genuinely different structural drivers.

Within the US, the preference is for quality and technology: internet names and AI hardware beneficiaries whose earnings have already confirmed the demand thesis, and whose business models are insulated from the rate environment weighing on more rate-sensitive areas of the market. The AI hardware rally has been strong — but we believe it has further room to run. Samsung's Q1 2026 operating profit grew 8x year on year; SK Hynix posted a 72% all-time-high operating margin on revenue that tripled year on year — physical delivery numbers, not forward projections. We express this thesis through the Global X Asia Semiconductor ETF (HKEX:3119).

On Europe, we are selective — neutral on the broad STOXX 600 but with a clear exception in the WisdomTree Europe Defence UCITS ETF (LSE:WDEF), whose thesis rests on a structural rearmament cycle that predates this conflict and will outlast any ceasefire. SIPRI estimates European defence spending rose 14% to USD 864 billion in 2025, with most NATO members already at or above the 2.0% of GDP threshold and structural targets raised to 3.5% by 2035. The same structural rearmament cycle is accelerating across Asia — the WisdomTree Asia Defence Fund (NASDAQ:WDAF) is our preferred expression of that theme.

For fixed income, short-duration bonds retain their investment case across every deal scenario — energy shock inflation is partially resolved by a deal, but El Niño food price pressure and Warsh's structural hawkishness at the Fed are entirely independent of any Gulf outcome. When rates are rising, long-duration bonds suffer as their prices fall with every yield move upward; short-duration bonds mature quickly, returning capital that can be reinvested at the prevailing — and rising — rate.

A regular savings plan — investing a fixed amount every month, through the uncertainty and into the recovery — works regardless of how this resolves. The investors who benefit most from the eventual normalisation are the ones who stayed invested through the noise, in the right assets.

Table 1: Recommended products

Declaration:

This research report was prepared with the assistance of artificial intelligence (AI) tools. iFAST Financial Pte Ltd does not rely exclusively on AI for content generation; the content of this report – including all investment theses, ratings, price targets and conclusions – has been independently reviewed and verified by the research analyst(s) to ensure accuracy and professional integrity.

For specific disclosure, at the time of publication of this report, IFPL (via its connected and associated entities) holds a NIL position in the abovementioned securities. The analyst who produced this report holds positions in iShares Hang Seng Tech ETF, Global X Asia Semiconductor ETF, and WisdomTree Asia Defense Fund.