Tether gets out of Bitcoin mining! Northern Data sold its left hand to its right hand to senior executives. What’s the secret of the $200 million deal?
Tether executives bought the Northern Data mining unit for US$200 million, triggering related transactions and regulatory concerns
(Previous summary: Bloomberg: Tether plans to raise US$20 billion and consider "stock tokenization", halting shareholder selling to protect the US$500 billion valuation)
(Background supplement: Tether intends to acquire the Italian Juventus football club for 1.1 billion euros, which may become the largest sports merger in Web3 history )
Contents of this article
Asset divestiture is often interpreted as streamlining and focusing on Wall Street, but stablecoin issuer Tether has rewritten this old script into an internal maneuver. At the end of 2025, its holding subsidiary Northern Data sold its Bitcoin mining unit Peak Mining to Tether's own core executives Paolo Ardoino and Giancarlo Devasini for US$200 million, triggering a new round of market discussion on the transparency and risks of related transactions.
Relationship structure: Three companies play "white gloves"
According to the Financial Times, the purchaser appears to be composed of Highland Group Mining, Appalachian Energy and a company based in Alberta, Canada, but document tracking shows that the final decision-makers are Ardoino and Devasini. German regulations have low disclosure thresholds for unlisted companies, allowing the transaction to be initially carried out in a low-key manner; however, it is rare for senior executives of the parent company to privately take over the assets of a subsidiary in the capital market, indicating that Tether still maintains strong family-style concentration in decision-making.
Time pressure: tax investigation and Rumble merger and acquisition double attack
The timing of the transaction highlights the pressure. On the eve of the audio-visual platform Rumble's plan to acquire Northern Data, Tether first cut off the highly volatile mining sector, making it easier for Northern Data to account for Rumble as an AI cloud computing provider. On the other hand, European prosecutors raided Northern Data's Derry offices in September over concerns over more than €100 million in VAT.
According to Cryptopolitan, Peak Mining tried to sell to a third party, Elektron Energy, in August, but the sale was thwarted by internal whistleblowers. During the second attempt, senior executives simply took over the sale themselves, allowing the assets to be quickly liquidated amid the regulatory whirlpool.
Fund circulation: Stablecoin cash flow supports the “blood transfusion circuit”
USDT’s circulation reaches US$187 billion, accounting for 60% of global stablecoins. Tether breaks down the huge cash flow into multiple instruments such as loans, equity and contracts to build an internal ecosystem. RootData data shows that Tether provided Northern Data with a $715 million loan, and also signed a $100 million advertising contract and a $150 million GPU service agreement with Rumble. The Peak Mining transaction continues a similar logic: Northern Data obtains cash quickly, Tether executives bring high-cash flow mining farms under their personal control, and the entire network circulates itself in related transfers and considerations.
Transformation chess game: from stable currency to computing power empire
Tether not only issued digital dollars, but also purchased 22,000 GPUs, went deep into the mining front-end, and maintained equity and business binding with Rumble, with the goal of creating a diversified technology holding territory. CEO Ardoino has talked about "horizontal integration from capital to infrastructure." However, highly opaque related-party transactions have raised concerns from the outside world. Although U.S. regulations have been looser since the Trump administration took office, as Tether deepens its cooperation with listed companies, disclosure requirements will increase simultaneously. Analysts warn that the repeated occurrence of "left hand over right hand" will undermine the market's trust in the authenticity of financial reports, thereby eroding valuations.
From tax raids to asset transfers, Tether uses stablecoin cash flow to rearrange the entire group. This flexibility may be exchanged for asset efficiency and control in the short term, but in the long term a balance between supervision and investor trust still needs to be struck. When the next capital market review occurs, whether the closed structure can withstand the transparency storm will be a key question in evaluating Tether.
