Best Geopolitical Predictions 2026: Jiang's Iran War Calls, Mostly Right
The best geopolitical predictions for 2026 are not vague horoscopes. They are a tightly dated cluster of calls about the US-Iran war, made by Professor Jiang Xueqin across his @PredictiveHistory lectures — and the first half of the year has largely vindicated them. As of 2026-07-01, the public record shows 340 of his predictions tracked, 20 resolved, and a headline accuracy of 75 percent. If you want to know what to expect 2026 geopolitics, the Iran war is the spine of the story.
That 75 percent looks strong, and it is, but the denominator is small. Of 20 settled predictions, 15 were confirmed and 5 wrong; 304 remain pending, so treat the score as provisional. The misses are instructive, and they cluster in specific-name guesses: Jiang picked Nikki Haley as Trump's running mate (P002a, wrong — he got the Vance call right instead, P002b), expected a Putin-declared nuclear umbrella over Iran (P017, wrong), and named Muhammad Mokhber as the winner of Iran's June 2024 election (P040, wrong). Where Jiang has been right, he has been right on structure.
The Iran War Cluster
This is where Jiang's 2026 record is strongest, and it is why he belongs in any honest shortlist of the best geopolitical analysts of 2026. His April 2024 call (P011) that the United States would go to war with Iran inside a two-to-four-year window landed at the early edge of that band. Once fighting began, the specifics tracked closely: a decapitation strike killing Ayatollah Khamenei around March 1, 2026 (P088); the destruction of Iran's navy that same month (P105); the bombing of Iranian nuclear facilities (P012); and escalating strikes on civilian infrastructure — water, dams, power (P020).
Two of the war's defining moves were called in advance. Jiang predicted Iran would close the Strait of Hormuz (P026), confirmed when a Hormuz shutdown disrupted tanker traffic and war-risk insurance; and that Iran would attack GCC states — Dubai, Bahrain, Qatar — at the outbreak (P027). Two restraining calls also held: that nuclear weapons would not be used (P016), and that China would not significantly join the fight (P071). The one call still unfolding is P018 — that the war would last "many weeks, possibly many years" from March 2026. Confirmed in direction, unresolved in duration.
China and Succession
Jiang's restraint on China (P071) is itself a prediction — that Beijing would stay out of a US-Iran fight rather than widen it — and it has held. His internal-Iran call that Mojtaba Khamenei would become the next Supreme Leader within roughly five years (P041) is confirmed, answering the succession question the war itself forced.
The Americas
The 2024 election calls are now settled history: Trump winning (P001) and JD Vance as a strong VP pick (P002b) both confirmed, beside the wrong Haley guess. The forward-looking Americas call is P082 — that the US would attack Venezuela, predicted in December 2025 on a short timeline and since confirmed.
Still Pending: The Rest-of-2026 Watchlist
Here is the honest limit. The best predictions for the rest of 2026 are the ones still on the board, and 304 of them — not_yet and unverifiable — have not yet been judged. The war's duration (P018) is the single largest open variable; if the conflict stretches into late 2026, it reshapes oil markets, US domestic politics, and the China-Taiwan calculus at once. The full open list lives on the still-pending predictions page, and a chronological view of every dated call — past, due, and far-future — sits on the interactive timeline. With 171 lectures in the system (170 transcribed) and extraction still catching up, new 2026 calls keep entering the record.
No forecaster bats a thousand, and 15-of-20 is too small a sample to crown anyone. But among public, timestamped, re-checkable geopolitical predictions for 2026, the Iran war cluster is the cleanest test case going — and so far it has been more right than wrong.
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