Is Bitcoin an inflation hedge after all?
Bitcoin appears on 164 recent papers, and 53 crypto papers carry a hedging, safe-haven or inflation keyword, but "inflation hedging" itself appears on just 6. The 2021–2023 inflation was the first real test of the "digital gold" claim, and spot ETFs have since changed who holds Bitcoin. What did the test show?
What prompted this
Since October 2025, 411 papers carry a Bitcoin, cryptocurrency or crypto-asset keyword (285 in finance journals, 75 in economics), with "Bitcoin" on 164. The quarter to September 2026 had 104 such papers against about 93 expected. Of the 411, 53 carry a hedging, safe-haven or inflation keyword (safe-haven assets 20, hedging 15, hedging effectiveness 11), and "inflation hedging" appears on only 6.
Questions
- During the inflation surge, did Bitcoin rise with inflation surprises and inflation expectations, or fall with rate hikes like a technology stock?
- Did the arrival of spot ETFs in 2024 make Bitcoin move more with equities, as institutional ownership grew?
- In high-inflation countries (Argentina, Turkey, Nigeria), did local demand for Bitcoin and stablecoins rise with inflation, even if global prices did not?
Data that could help
Bitcoin prices, inflation releases and surprises, breakeven inflation, ETF flows, and local exchange volumes and premiums in high-inflation countries.
Next step
Estimate Bitcoin's response to US inflation surprises and policy-rate surprises separately for 2019–2021, 2021–2023 and the ETF period.