The United States and Iran have announced an agreement: a ceasefire extension and the reopening of the Strait of Hormuz, with signature scheduled in Geneva. Crude retreated on the news, Brent falling to the low $80s from $125 at the end of April. Markets breathed out. We see a pitfall in that relief, and it is worth unravelling in order, because it says as much about how to invest in a multipolar world as it does about the Middle East.
Why the relief is smaller than it looks
An agreement that reopens a strait does not repair the refineries damaged by war, restore marine insurance markets, or return shipping operations to normal overnight. Regional authorities themselves estimate around a year for production to recover to pre-conflict levels. Between "agreement" and "crude actually flowing" sits a time lag measured in seasons, not days. On the ground here in the Gulf, daily life looks normal until one squints: Dubai consumer prices have accelerated sharply since the war began, led by food and by transport costs that reflect both a jump in fuel prices and the rerouting of cargo away from Hormuz.
The structure of the agreement matters more than its signature. What Iran concedes is reversible: mines it can re-lay, a strait it can re-close, navigation it can re-price. What it is asked to concede irreversibly, the dilution of its highly enriched uranium under international supervision, is deferred and conditional. A rational actor that remembers the 2018 withdrawal from the previous nuclear accord will not exchange its final deterrent for a promise that can be cancelled. The likely outcome is an agreement half-executed: the cheap, reversible concessions delivered, the decisive one postponed. The touchstone of seriousness is uranium, not the strait. Our scenario framework accordingly reads this as a high-bottom convergence: crude softens, but does not finish falling, because the floor-raising factors, a high starting point, unresolved geopolitics and gradual de-dollarisation, do not disappear with a signature.
Multipolarity means more one-way doors
Multipolarisation looks like a story about power maps; its investment essence is different. In a unipolar world, one could bet on a single premise, American-led stability, and use past data as if the future would resemble it. Multipolarity splits that premise into several, and it multiplies irreversible events: wars, strait closures, sanctions, reorganisations of the currency order. A strategy optimised for the average path can still be ruined on the single path that actually occurs. This is the property economists call non-ergodicity: a world with one-way doors, where the general average tells you nothing about the fate of the individual who passes through one. Our principle, more scenarios, closer to reality, is built on this premise, and it is why we organise our outlook into optimistic, deteriorating and convergence paths rather than a single forecast.
The quiet tax on waiting
Monetary policy adds a second, quieter mechanism. US consumer inflation has accelerated for three consecutive months, led by energy, while the policy rate sits far below where standard policy rules would place it, and the pressure from the political side is toward cuts, not hikes. A policy rate held meaningfully below inflation erodes the real value of cash and government bonds: financial repression, the reduction of public debt burdens at the expense of savers. Japan runs its own version, managing bond issuance rather than raising rates, with ultra-long yields at multi-decade highs and the central bank constrained by the market it underwrites. The implication for investors is uncomfortable but clear: simply waiting in cash or bonds is not neutral. Purchasing power is filed away while one waits.
Concentration disguised as diversification
For a Japanese investor, these threads converge on a single point. The standard domestic allocation, yen deposits, government bonds and domestic property, looks diversified. Viewed through a multipolar lens it is a concentrated position: every component, together with the investor's salary and pension, is exposed to the same vector, an energy-importing, currency-vulnerable, fiscally constrained single point of weakness. Each time an "agreement" brings relief, the concentration appears vindicated; but relief that is limited and cancellable does not solve the problem, it merely grants a grace period until the next irreversible event.
What should be acquired is not vague overseas diversification but independence: a position held outside the shared weakness. In our framework this rests on four axes: real assets in EMEA, where value is backed by physical demand; short-maturity holdings in credible reserve currencies, retaining mobility without duration risk; convex structures whose losses are limited but which are rewarded in rare, large dislocations; and physical gold, the neutral store of value into which official reserves are already rotating. The discipline that binds them: harvest the short term, retain the long term. Positions built for the deteriorating scenario are reduced as a ceasefire is priced; the long-term core is not released, because its reasons do not disappear with an agreement.
Increasing assets without being forced out
Correct decision-making in a multipolar world does not maximise the average outcome of a bet everyone makes; it maximises the probability of compounding without exiting. Exit once, and the average no longer applies to you. The present agreement is a miniature of the whole problem: signature postpones resolution, relief is limited, and the cost of waiting is paid invisibly. What investing should prize in the years ahead is not the promise of returns, but independence: holding one's risk oneself.