April's Bitcoin halving will slash revenue for miners, who will likely move from the US to lower-cost countries like Ethiopia, Tanzania, Paraguay, and Uruguay
- Outdated machines may be profitable in low-cost energy areas — Ethiopia, Paraguay among countries becoming mining ‘players’
Context & Ripple Effects
This is the next turn in a geographic reversal: miners moved to the US after China’s ban, attracted by stability, capital and power availability, but the halving changes the operating-cost threshold that made that migration viable. The earlier post-China move to the US now faces pressure from lower-cost power markets.
Ethiopia already emerged as a destination for Chinese miners because of cheap electricity and favorable ties, providing a concrete base for the broader shift toward lower-cost jurisdictions. Ethiopia’s existing mining foothold makes the relocation thesis more than a purely theoretical response to the halving.
First-order effects
- The halving cuts the bitcoin paid for transaction validation, immediately tightening miners’ revenue and putting higher-cost US operations under greater pressure.
- Operators with older machines gain an incentive to relocate them to lower-energy-cost countries, where equipment that is marginal elsewhere may still operate profitably.
Second-order effects
- Mining capacity is likely to be reallocated toward energy-rich, lower-cost markets such as Ethiopia and Paraguay, while US miners face a sharper need to improve fleet efficiency or absorb thinner margins.
- Host-country power infrastructure and electricity access become more consequential competitive inputs, as miners seek locations where electricity costs can offset the reduced reward.
Third-order effects
- If repeated across halvings, Bitcoin mining could become less anchored to politically stable capital markets and more concentrated around the world’s lowest-cost electricity sources.
- The industry’s equipment cycle may lengthen in cheap-power regions: older hardware can remain economically useful rather than being displaced solely by newer machines.
The trend: Bitcoin’s fixed reward schedule is making cheap electricity and geographic flexibility increasingly central to mining competitiveness.