Wage Growth As A Leading Inflation Indicator

Wage growth peaked four years ago. Since 1985, it has led CPI by three to seventeen months in every single cycle. The May 4.2% inflation print is the noise. Watch the wages.

key takeaways wage growth

Headline CPI just printed 4.2% year-over-year for May. The highest reading since April 2023. The 10-year Treasury punched above 4.6% on the back of it, then pulled back recently. Energy ran +23.5% over the past twelve months on the Iran war, accounting for roughly 60% of the monthly all-items gain, and the doom crowd keeps pushing this is 1979 all over again with rate hikes ahead, a recession behind, and a cornered Fed. Here is why they are likely wrong.

After three decades of watching inflation cycles turn, I can tell you the variable that actually leads CPI peaks is wage growth. And wage growth peaked fifty months ago.

Wage Growth Leads. CPI Follows.

For decades, economists taught the Phillips Curve as if it were a law of physics. Tight labor markets push wages up. Higher wages push prices up. Inflation is born. That model worked through the 1970s. It hasn’t worked since.

Two things broke it. First, Paul Volcker pushed the funds rate to 19% in 1981 and held it there until the wage-price spiral snapped, and union density collapsed. COLA clauses vanished from labor contracts, globalization began pulling tradeable-goods prices toward the global marginal cost of production, and the entire institutional architecture that had transmitted wage gains into consumer prices through the 1970s came apart. By the mid-1980s, the relationship had inverted.

Second, the Fed earned credibility. Once households and firms believed the central bank would tolerate a deep recession to stop inflation, expectations re-anchored near 2%. Workers stopped pricing future inflation into today’s wage demands. I walked through the duration implications of this regime in my recent rising-rates piece, so I won’t relitigate the bond math here.

Read more: Inflation Since 1872: A Long-Term Look at the CPI