MARA Holdings (NASDAQ: MARA), the publicly listed bitcoin miner holding 53,822 BTC valued at roughly $3.63 billion, formally amended its treasury policy in early March 2026 to allow the sale of bitcoin from its balance sheet. The move ends the company's "Full HODL" strategy, which it adopted in July 2024 and which committed the firm to retaining all mined and purchased bitcoin indefinitely. The reversal follows a devastating fourth quarter, in which MARA reported a net loss of $1.71 billion. For context, the company's full-year 2025 net loss came to $1.31 billion, a figure smaller than the Q4 result alone because earlier quarters in 2025 were profitable, partially offsetting the year-end damage.

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Accounting Rules Made the Pain Visible

The immediate trigger for the policy change is a structural issue baked into how US-listed companies must now report digital assets. Under ASC 350-60, a fair value accounting standard adopted broadly from 2024 onward, companies holding bitcoin must mark their positions to spot price at the close of each reporting period. Gains and losses flow directly through the income statement, regardless of whether any coins are actually sold.

When bitcoin fell approximately 30% during Q4 2025, dropping from around $114,000 to $88,000, MARA absorbed a $1.5 billion non-cash fair value markdown in a single quarter. For context, the company had reported a $528 million profit in Q4 2024. The full-year 2025 fair value decline, as reported, came to $422.2 million. The annual figure is smaller than the Q4 number because bitcoin prices were significantly higher earlier in 2025, with the asset trading between $109,000 and $126,000 in the first half of the year and partially offsetting later losses on paper.

Bitcoin is currently trading near $68,000, down sharply from those highs.

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On-Chain Signals Came First

Before the policy announcement was public, on-chain analysts were already tracking unusual movement. On February 28, MARA transferred 1,318 BTC, worth approximately $86.9 million at the time, across multiple destinations within a 10-hour window. The receiving parties included Three Prime, a credit and trading firm, along with BitGo, a custody provider, and a newly created wallet. Traders flagged the transfers as a possible sign of forced selling pressure from a miner under financial stress.

MARA's stock has reflected those pressures. Shares fell 46% over the course of 2025 and dropped a further 30% or more in a five-day stretch in late February 2026, trading near $9.50.

Of MARA's 53,822 BTC holdings, 15,315 are currently loaned out or pledged as collateral. The company had already begun generating yield on its bitcoin stack by lending 7,377 BTC as of January 2025, earning single-digit annual yields. That step away from pure accumulation predates this formal policy shift. It is also worth noting that MARA funded its bitcoin accumulation under the Full HODL programme through convertible debt issuances and a $2 billion at-the-market stock offering, a structure that creates real liquidity constraints when a static HODL position cannot service debt obligations.

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CEO Signals a Broader Pivot

MARA chief executive Fred Thiel has been direct about the company's changing direction. "Historically, we retained the majority of the Bitcoin we mined as a long-term strategic asset," Thiel said. He added that the company now expects to "take an opportunistic approach using Bitcoin to enhance financial flexibility where appropriate."

Thiel has also outlined a larger strategic shift beyond the treasury policy. "MARA is no longer simply a Bitcoin miner," he said. "We are already well down the path of building an energy-dominant digital infrastructure platform." The company recently announced a partnership with Starwood Digital Ventures to develop hyperscale AI and high-performance computing data centers, targeting 1 gigawatt of near-term IT capacity with a longer-term goal of 2.5 gigawatts.

Mining conditions have also worsened independently of the price drop. The hash price index, a measure of revenue per unit of computing power, fell to around $0.03 per terahash by late February 2026. Mining difficulty was simultaneously poised for one of its largest downward adjustments since China banned mining operations in 2021, with the expected decline exceeding 13%.

Winter storms in Texas and Tennessee, where MARA operates, pushed power costs higher during Q1.

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What This Means for Africa and South Asia

MARA's reversal carries implications beyond US equity markets.

In Africa, the company's retreat from unconditional accumulation lands at an awkward moment for Africa Bitcoin Corp, the continent's first listed bitcoin treasury firm. Trading on the Johannesburg Stock Exchange and planning expansion into Namibia, Botswana, and Kenya, Africa Bitcoin Corp is raising $210 million on essentially the same institutional premise MARA is now walking back. CEO Warren Wheatley has described the firm as "a new gateway for institutional investors in Africa, particularly pension funds and retirement annuities that cannot directly purchase Bitcoin but can gain regulated exposure through equity ownership." MARA's reversal may complicate that pitch, even though sub-Saharan Africa saw 52% year-over-year crypto adoption growth between mid-2024 and mid-2025. The institutional picture is only part of the story. Retail users in markets such as Nigeria, ranked sixth globally in crypto adoption, and Ethiopia, which ranks in the top 20 worldwide, rely on bitcoin as a remittance rail and an inflation hedge. Selling pressure from large treasury holders could affect the asset's reliability in those everyday use cases.

For smaller African mining operations such as Kenya's Gridless, which runs rural bitcoin mining on surplus solar energy, the concern is different. If large miners begin liquidating stockpiles, sustained selling could contribute to downward price pressure that compresses already thin margins across capital-constrained operations.

In South Asia, where crypto transaction volume reached roughly $300 billion in 2025 and year-over-year adoption grew 80%, the risk is one of narrative. India and Pakistan are both markets where regulatory frameworks are still developing and where press coverage framing MARA's loss as a "bitcoin failure" could mislead retail participants. The losses are accounting-driven, not the result of realized cash losses from selling. That distinction matters for investor education in markets where the asset class is still earning trust.

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What Comes Next

MARA's shift toward using bitcoin as working capital rather than a static reserve, combined with its infrastructure pivot, represents one possible evolution of the corporate treasury model that Strategy (formerly MicroStrategy) popularised among public companies. Whether that model survives price downturns at scale is now a live question. Watch for upcoming quarterly filings from mid-tier miners including CleanSpark, Riot, and Bitfarms to see whether similar policy amendments follow.