Japan Proposes Definition for Bitcoin in Bid to Regulate Exchanges
Japan's national Diet proposed changes to current legislation today to include a definition for virtual currencies under domestic law.

Members of Japan's national Diet, its bicameral legislature, proposed changes to current legislation today to include a definition for virtual currencies under domestic law.
According to Nikkei, the definition reportedly sought to emphasize their "asset-like values" and use in online payments. The text reportedly suggests bitcoin's similarities to fiat currencies such as the US dollar and yen, though, according to Reuters it has been defined as "property value".
The change, if passed, would mean digital currency exchanges would have to register with Japan's Financial Services Agency (FSA), the country's top financial regulator, a move that lawmakers believe will increase oversight of the industry and guard against the risk of money laundering and terrorist financing.
The FSA has been considering the introduction of regulation for digital currency businesses for months. Such conversations have been informed by the 2014 collapse of Tokyo-based Mt Gox, then the largest bitcoin exchange in the world.
Following alleged mismanagement and hacking, the firm's global creditors lost total claimed deposits worth around $2.3bn, according to the appointed bankruptcy trustee.
Today's revised legislation also follows calls for cryptocurrency regulation from the Financial Action Task Force (FATF) – an international organisation that aims to counter money laundering and terrorist financing.
According to a report by NHK Worldhttp://www3.nhk.or.jp/news/html/20160304/k10010430991000.html, the draft amendment will now pass to another Diet, or parliament, session, which will seek to enact the changes before May.
Yuzo Kano, CEO of Japan-based bitcoin exchange BitFlyer, said that, more specifically, the law will now pass to the lower and upper houses of the legislature for review.
Should the proposal be passed, he said exchanges would need to separate client and company assets, regularly audit their finances and satisfy anti-money laundering (AML) and know-your-customer (KYC) regulations.
Dan Palmer contributed reporting.
Paper lanterns image via Shutterstock
More For You
Protocol Research: GoPlus Security

What to know:
- As of October 2025, GoPlus has generated $4.7M in total revenue across its product lines. The GoPlus App is the primary revenue driver, contributing $2.5M (approx. 53%), followed by the SafeToken Protocol at $1.7M.
- GoPlus Intelligence's Token Security API averaged 717 million monthly calls year-to-date in 2025 , with a peak of nearly 1 billion calls in February 2025. Total blockchain-level requests, including transaction simulations, averaged an additional 350 million per month.
- Since its January 2025 launch , the $GPS token has registered over $5B in total spot volume and $10B in derivatives volume in 2025. Monthly spot volume peaked in March 2025 at over $1.1B , while derivatives volume peaked the same month at over $4B.
More For You
Zcash Floats Dynamic Fee Plan to Ensure Users Won’t Be Priced Out

ZEC zoomed 12% amid the fee discussion, beating gains across all major tokens.
What to know:
- A new proposal by Shielded Labs suggests a dynamic fee market for Zcash to address rising transaction costs and network congestion.
- The proposed system uses a median fee per action observed over the prior 50 blocks, with a priority lane for high-demand periods.
- The changes aim to maintain Zcash's privacy features while avoiding complex protocol redesigns.











