Summary
Mises Institute senior fellow Mark Thornton argues that AI data centers are the modern skyscraper curse — a cluster of malinvestment driven by artificially low real interest rates, with $725 billion in 2026 hyperscaler capex (up 77%) marking the blowoff top of a 16-year Fed-fueled boom that has left the economy “ripe for a crash.” He contends tariffs are acts of political hostility historically linked to war, drawing parallels from the 1860s Civil War-era tariffs to Trump’s current policies, the Persian Gulf conflict, and a looming global agricultural crisis driven by diesel and fertilizer shortages. Thornton predicts the Fed under Kevin Warsh will resort to financial repression — quantitative easing targeting the long end of the curve plus statistical redefinition of inflation — while forecasting zero-to-negative real returns on stocks, bonds, and real estate over the next decade with food and energy leading inflation higher.
Top 5 Key Topics
The skyscraper curse and Austrian business cycle theory: Thornton traces record-setting skyscrapers coinciding with crises — the Singer Building/MetLife Tower (1908-09) with the Panic of 1907, the Chrysler Building (1931) with the Depression, the World Trade Center/Sears Tower (1974) with stagflation, the Petronas Towers (1998) with the Asian crisis, and the Burj Khalifa (2010) after 2008. Artificially low rates alter capital structures and force premature adoption of new technology, setting up clusters of entrepreneurial error.
AI data centers as the new malinvestment: With hyperscaler capex hitting $725 billion in 2026 (up 77%) and the 30-year yield at 5.2% after 27 straight sessions above 5%, Thornton calls the buildout “the most irrational process” he’s seen, suspecting a government angle rather than business productivity. He stresses AI itself is useful, but the timing and capital structure reflect Fed-created speculative bubble behavior.
Tariffs, refunds, and the path to war: He argues the 25-state lawsuit over 10-12.5% tariffs covering 99.4% of imports, plus refunds like Amazon’s $600 million, prove American consumers paid the tariffs all along. Citing his 2004 book on Civil War-era tariffs and World War I, he contends protectionism breeds hostility that escalates into military confrontation — including Venezuela, Greenland threats, and the attack on Iran’s spiritual and political leadership.
Persian Gulf war and structural energy/agricultural crisis: Thornton warns of diesel and jet fuel shortages, canceled flight routes, and a looming agricultural crisis within the next couple of crop rotations as fertilizer supplies dwindle for second- and third-world economies. He also flags sulfuric acid shortages from idled Persian Gulf refineries hitting copper processing just as copper sits at all-time highs amid AI and Chinese solar demand.
Fed trapped and asset return outlook: He expects Warsh to pursue financial repression via QE on 10- and 30-year bonds and to redefine CPI statistics toward the 2% target, which hasn’t been hit in over five years while Americans experienced 5%+ annual price increases. Thornton forecasts zero or negative real returns on stocks (on a 10-year moving average basis), bonds, and real estate, with land transactions going dormant and consumer prices led by food and energy heading higher.