Graham Allison on the Global Realignment: Iran, China, Israel, Greenland

What It Covers

Harvard professor Graham Allison, founding dean of the Kennedy School and advisor to every Secretary of Defense since Kissinger, analyzes the US-Iran conflict, China-Taiwan dynamics, Greenland's strategic value, nuclear proliferation risks, and rising domestic inequality — framing each through his Thucydides Trap lens of great-power rivalry and historical precedent.

Key Questions Answered

• •Iran War Uncertainty: Allison identifies five conflicting US objectives, six shifting rationales, and no defined timeline for the Iran conflict — a pattern historically predictive of strategic failure. He frames this as Netanyahu's war, noting BB spent two decades pitching military action to Obama, Trump 1.0, and Biden before succeeding. Destroying targets is straightforward; building post-regime stability in a 100-million-person country is not, as Iraq and Afghanistan demonstrated.
• •Taiwan Invasion Timeline: Allison places the probability of a Chinese Taiwan invasion in 2026–2027 at roughly 5%. Three factors suppress urgency: China expects a KMT electoral victory in January 2028 to shift Taiwan toward accommodation; Xi has purged every equivalent of a four-star commander, degrading operational readiness; and Trump is the most Taiwan-accommodating US president China is likely to encounter, reducing Beijing's perceived need to act militarily.
• •China's Power Trajectory: China's GDP was under 25% of US GDP in 2000; by purchasing power parity it is now 25% larger. Its share of global trade rose from 5% to 35% while the US share fell from 15% to 25%. In advanced manufacturing — EVs, 5G, robotics — China leads or competes at parity. Allison uses a Formula One analogy: a country invisible in the US rearview mirror in 2000 is now alongside or ahead in multiple races.
• •Nuclear Proliferation Framework — 80/80/9: Allison's three-number framework for global security: 80 years without a great-power war (longest peace since Rome), 80 years without a nuclear weapon used in conflict, and only 9 nuclear states despite 95 countries having the technical capability to build one within a year or two. Each number represents a fragile, deliberately constructed achievement — not a natural equilibrium — and each is actively eroding under current geopolitical stress.
• •Greenland Strategic Reality: The US can obtain every military asset it needs from Greenland — missile defense installations, Arctic sea-lane access, forward basing — through long-term leases without ownership or annexation. Allison suggests a 99-year lease achieves all practical security objectives. The more substantive concern is China's growing influence over Denmark and Western Europe through economic ties, which could indirectly compromise Greenland's long-term strategic availability to the US.
• •Domestic Inequality as Geopolitical Risk: The top 10–20% of Americans capture 70–80% of economic gains, a ratio Allison calls politically unsustainable in a one-person-one-vote democracy. Youth unemployment in parts of China runs 15–20%, mirroring a structural problem the US faces with college graduates in low-demand fields. Both conditions create fertile ground for populist and radical political movements. Allison endorses targeted wealth redistribution mechanisms over universal basic income, which he argues erodes productive incentive structures.