Arthur Hayes Says the Bitcoin 4-Year Cycle Is Dead

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Based on available data, Bitcoin’s 4-year cycle tied to block reward halvings has been the foundation of how the crypto community views market timing. However, in a recent essay “Long Live the King!”; Arthur Hayes, co-founder of BitMEX, is confident that the Bitcoin 4-year cycle is dead.

Hayes argues that liquidity conditions, central bank policy and monetary expansion will replace mechanical cycles as the driver of Bitcoin’s trajectory. He says the old pattern doesn’t work in this regime of rampant fiat issuance. Meanwhile Gabe Selby and Kaiko’s Adam McCarthy are offering different views on whether the cycles can be discarded.

Hayes’s Thesis: Why the Bitcoin 4-Year Cycle Is “Dead”

Hayes starts by saying traders apply the pattern of past cycles without questioning why they worked historically. He writes:

“Traders want to apply the historical pattern and forecast the end of this bull run without understanding why it worked in the past.”

He says previous cycles aligned with periods of liquidity expansion (especially in USD and CNY) and ended when monetary tightening followed. This regime is different however, according to him, monetary policy is moving towards looser conditions, hence the Bitcoin 4-year halving timer is irrelevant.

He points to the US Treasury’s recent issuance strategy; draining $2.5 trillion from the Fed’s reverse repo facility by issuing Treasurys as a mechanism that has unintentionally added liquidity to the market.

Hayes also notes the Fed resumed rate cuts in September 2025 even with inflation above target as another sign policy will remain accommodative.

He frames the shift as one where money will be cheaper and more abundant and thus Bitcoin will benefit from upcoming monetary policies.

In summary, Hayes rejects the mechanical 4 year pattern in favor of a narrative where macro liquidity is the driver of Bitcoin’s price.

Also read: Arthur Hayes Predicts Bitcoin Could Hit $3.4 Million by 2028

Historical Cycles Revisited: Where Liquidity Meets Timing

To understand Hayes’s point; it helps to revisit the past cycles:

Genesis Cycle (2009–2013)– post GFC quantitative easing and Chinese credit expansion were key.

ICO Cycle (2013–2017)– Hayes credits most of it to yuan liquidity surges rather than pure USD flow.

COVID/Stimulus Cycle (2017–2021)– he calls it the “helicopter money” era where fiat flooded the system.

Hayes says all cycles historically peaked when liquidity tightened, not just because of halvings.

He says policymakers won’t tighten aggressively so the odds of a traditional post peak crash are lower.

In “The Old Bitcoin Rules No Longer Apply,” a summary article notes Hayes’s view that the dollar supply and cost of money now matter more than protocol timing.

As a result; the historical patterns are still relevant but their predictive power according to Hayes; is fading under the new monetary regime.

Market Reaction, Echoes and Critiques

News sources have framed his thesis as removing the downside anchor saying:

“Previous bear markets were caused by monetary tightening; not because halving timing expired.”

Other experts, called his stance contrarian; projecting an “endless bull run” ahead because of liquidity not mechanical cycles.

At the same time, voices like Adam McCarthy (Kaiko) were cautious:

“Crypto is 16 years old. You can’t figure out a pattern for an asset that young.”

So there is a split now, whether cycles can be discarded or transformed.

Alternative Views and Counterarguments

Gabe Selby, head of research at CF Benchmarks, offered a more nuanced view. Speaking with sources, he said the current cycle is 20-50% undervalued relative to prevailing liquidity conditions, meaning there’s potential upside within a cyclical framework.

CF Benchmarks itself has published commentary that macro and regulatory clarity is a factor for crypto, and that easing policy and ETFs could change price dynamics.

Plus, skeptics argue that discarding cycles entirely may overstate the stability of central bank policy. In volatile regimes, tightening could come back and blow up liquidity assumptions.

Finally, many analysts say even if the four-year pattern fails, some cycle memory remains in market psychology. Investors conditioned to expect peaks after four years will act accordingly and sustain pseudo-cycles.

What “Cycle Over” Means Going Forward

If Hayes’s thesis is true, then Bitcoin markets will be more macro-driven, less tied to halving schedules, and more reactive to liquidity regimes. Price moves will align more with rate cuts, treasury issuance and global monetary flows than protocol milestones.

Investors will thus prioritize on-chain liquidity metrics, macro overlays and monetary indicators over pure timing structures.

Also read: Bitcoin Halving 2028: Predictions and Market Strategies

Conclusion

Based on the latest research; Arthur Hayes says the Bitcoin 4-year cycle is over. He says monetary policy and fiat liquidity, not halvings, will now be the drivers of Bitcoin’s rise. Market reaction has been mixed and there are counterarguments, but Hayes’s piece adds to the conversation.

But will this be a clean break from cycle thinking or an evolution of cycle overlays? 

For in-depth analysis and the latest trends in the crypto space, our platform offers expert content regularly.

Summary

Arthur Hayes says in “Long Live the King!” that the four-year Bitcoin halving cycle is dead. Instead he says expanding liquidity and accommodative policy (US and Chinese fiat flows) will now drive $BTC. Gabriel Selby and Adam McCarthy have other views.

Glossary

Halving/4-Year Cycle: A mechanism that halves BTC issuance every 4 years, historically linked to bull and bear markets.

Liquidity/Monetary Policy: Central bank actions, fiat issuance and credit flows that affect the amount and cost of money.

Macro Regime: The overall economic and policy conditions (e.g. tightening or easing) that affect all assets.

Undervalued Cycle: The view that market pricing hasn’t fully reflected liquidity or fundamentals.

Monetary Regime Shift: A structural change in how central banks operate which changes how markets react.

Frequently Asked Questions About Bitcoin 4-year Cycle

What is the “4 year cycle” in Bitcoin?

It’s the pattern where Bitcoin price rallies after a halving and then corrects 16-18 months later.

Why does Hayes think that cycle is over?

Hayes says global liquidity, central bank policy and fiat money flows now dominate price drivers, that mechanical timing is obsolete.

Are others disagree with Hayes?

Yes. Gabe Selby thinks the current cycle is undervalued, others say cycles still matter for market psychology.

Does this mean Bitcoin will never crash again?

Hayes says a different dynamic, not immunity. If liquidity tightens a lot, outcomes can still change.