Bitcoin Reserves and Mining Gain Momentum with New US Laws

• US states expand Bitcoin adoption.
• Laws strengthen cryptocurrency mining and reserves.
• Strategic investments in digital assets are growing.

In a strategic move to strengthen the integration of Bitcoin and cryptocurrencies into state financial systems, several US states, including Kentucky, North Carolina, and Arizona, took major steps in March 2025 by introducing new bills. These initiatives aim not only to support cryptocurrency mining but also to increase Bitcoin reserves, reinforcing the vision of these assets as strategic components of state finances.

In the state of Kentucky, the “Blockchain Digital Asset Act” (HB701) was signed into law by the governor on March 24. The law grants citizens the right to own Bitcoin and encourages cryptocurrency mining operations in the state. Passed unanimously by the Senate (37-0), this legislation positions Kentucky as a potential cryptocurrency mining hub, taking advantage of its coal and hydroelectric power sources. The state currently accounts for 11% of the total Bitcoin hashrate in the US.

Meanwhile, in North Carolina, lawmakers have proposed three bills to allocate state funds to digital assets. Bills H506 and S709 authorize up to 5% of state funds to be invested in digital assets, while Bill H92 proposes to raise this limit to 10% for strategic reserves. The motivation behind these proposals is to protect state funds from inflation and build lasting value through cryptocurrency investments.

Arizona is also following a similar trajectory with the passage of two bills, SB1373 and SB1025, by the House Rules Committee. SB1373 allows the state treasurer to form a digital asset reserve using funds from seized crimes, with permission to invest and lend up to 10% of that reserve. SB1025, in turn, authorizes investments of up to 10% of state treasuries and pension funds in Bitcoin, anticipating the possible creation of a Bitcoin reserve fund by the federal government.

Additionally, Oklahoma is not far behind with the recent passage of HB1203, the “Strategic Bitcoin Reserve Bill,” which facilitates the investment of public funds into Bitcoin and other large-cap digital assets.

With over 20 states considering similar legislation and continued support from the federal government, the US is moving ever closer to a substantial integration of cryptocurrency into its public finances. The strengthening of the role of digital assets in the national financial landscape is evident, promoting a new phase in the management of state reserves and investments.