
In this interview, Fred Thiel discusses MARA’s power-first strategy for building long-term value in Bitcoin mining and digital infrastructure. He explains how market selloffs are often amplified by leverage, large holders, and shifting investor sentiment. Thiel also shares why access to low-cost energy, flexible infrastructure, and operational optionality positions miners to benefit from both Bitcoin growth and the rising demand for AI computing.
Fred Thiel is the Chairman and CEO of MARA, one of the largest digital asset and Bitcoin mining companies in North America. With decades of experience in technology, infrastructure, and public company leadership, he has guided MARA’s expansion beyond mining into energy and computing infrastructure. His leadership focuses on operational efficiency, strategic asset allocation, and capitalizing on emerging opportunities across Bitcoin and artificial intelligence.
December 20, 2025

In a risk off environment, Bitcoin operates a lot like equity in portfolios today. Then you see layered strategies and highly leveraged positions unwind. People pile into short trades on perpetual markets, and when the move goes against them, forced unwinds add more selling pressure on top of everything.

Borrowing against Bitcoin to invest in AI can be a challenging situation. If Bitcoin price is depressed, those profiles can go negative and it causes issues. Miners should stay focused on mining Bitcoin, then leverage the assets they already have and convert them into higher value options carefully.

We are certainly not cutting back our hash rate. Global hash rate has not slowed down much, except recently when older equipment shut down after price drops. Many peers are converting capacity they have not brought online yet, or building green field sites, not necessarily ripping out running sites.

Many investors value us close to the value of our Bitcoin holdings, and mining can get little attribution in market cap. But savvy investors look at our sites and power pipeline. The biggest constraint in AI is power, and the fastest way to get power is converting a mining site, so optionality matters.

Closing the Exaion investment after regulatory approval and finalizing the MPLX deal are key, and we expect both in Q1. We also have international steps like Saudi and France footprints. The focus is treating land and power as a portfolio of assets and maximizing value across Bitcoin and inference AI.
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