- Japan’s proposed Active Cyber Defense (ACD) bill would allow the government to monitor private communications and financial companies to prevent cyber-attacks.
- Critics worry that the law could lead to increased surveillance, affecting personal privacy and the operations of cryptocurrency exchanges.
- The bill aligns Japan’s cybersecurity policies with the US and Europe, but some fear it could limit financial freedom and increase government control over digital transactions.
Japan’s government is considering enacting a law known as the Active Cyber Defense (ACD) bill in parliament, allowing the government access to monitor private communication companies like financial institutions.
If enacted into law, authorities would be given permission to acquire information on cyber threats and potentially shut down suspicious servers. This action has invoked concerns regarding privacy, particularly due to the implications that it can trigger more monitoring of sectors like cryptocurrency, already subject to close regulations.
Increased Government Oversight
Government officials argue the bill will enable Japan to react to cyber attacks more quickly and effectively. Minister of Digital Transformation Masaaki Taira has promised the law will not infringe on Japan’s constitutional privacy safeguards. But many are concerned the law will grant the government excessive authority over private communication and financial transactions.

The ACD bill is being advocated by Prime Minister Shigeru Ishiba, who has spoken in favor of the rigorous cybersecurity practices employed in the U.S. and Europe. It would affect 15 major industries if passed, enabling authorities to watch and potentially disrupt their web use. Telecommunications and financial institutions are among the included sectors, making it simpler for the government to monitor transactions and web communications.
Impact on the Crypto Industry
For the crypto industry, this could mean tighter regulation. Japan’s Financial Services Agency (FSA) already requires crypto businesses to register as custodians or partner with prominent exchanges. With the ACD bill, oversight of crypto transactions may become more stringent under the pretext of combating money laundering and terrorism financing. Most fear this will make it more difficult for individuals to use cryptocurrencies freely in Japan.
The critics say that the bill is one step towards state overreach, while the supporters think it’s needed for the security of the nation. When Japan is in economic trouble, such as with inflation and a depreciating yen, the fight over ACD rages on, with the two sides pitting security versus individual freedom against each other.
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