

Many US companies establish their Asia-Pacific headquarters (APAC HQs) in Singapore and place their General Counsel or regional legal team there, with responsibility for overseeing Japan operations. This structure functions effectively for regional governance and compliance.
However, when a legal issue arises in Japan—particularly debt collection against a Japanese counterparty—it is essential to understand how the Japanese legal system operates in practice. This article provides a concise, practitioner-oriented overview of Japanese debt collection procedures, focusing on key considerations for in-house and external counsel based in Singapore.
A typical scenario is straightforward: a Japanese retailer or distributor fails to pay the contract price. The legal response, however, requires a jurisdiction-specific strategy.
When negotiations fail, litigation or formal legal measures must be considered. The following points are critical when advising on or managing debt collection in Japan.
Timing is one of the most important strategic decisions in Japanese debt collection.
Compared to the United States, litigation is less frequent in Japan. As a result, Japanese companies tend to regard litigation as a serious escalation. Once proceedings commence, management attention is typically heightened, and there is often a strong incentive to resolve the dispute promptly.
This makes litigation a highly effective leverage tool, but only when deployed at the appropriate time. In some cases, initiating proceedings early is advantageous; in others, a carefully staged escalation produces better commercial outcomes.
Where there is urgency—such as a risk of asset dissipation—Japanese law allows for provisional seizure (provisional attachment) prior to filing the main action.
・The application is made through the Japanese courts.
・The claimant must show prima facie evidence of the claim and necessity for preservation.
・The procedure is ex parte; the counterparty is not heard.
・The court reviews the application solely on written submissions basically.
A successful provisional seizure can have a significant operational and reputational impact on the counterparty, as it is generally perceived as a sign of financial distress. Consequently, Japanese courts scrutinize proportionality and necessity with care.
In practice, this measure is often decisive in bringing the counterparty back to the negotiating table.
Japan’s court system is centralized and non-federal. The structure relevant to corporate litigation is as follows:
Japan also has other courts, such as summary courts and family courts; however, those are not discussed here, as this article focuses on corporate legal matters. Each prefecture has at least one District Court. In Hokkaido, for example, there are District Courts located in Hakodate, Asahikawa, and Kushiro.
Unlike the United States, Japan does not operate under a federal judicial system. All courts are administered under a single national judiciary. There are no geographic restrictions on the choice of counsel: a lawyer based in Tokyo may conduct litigation before a District Court anywhere in Japan. For example, Tokyo-based counsel may represent a party before the Naha District Court in Okinawa.
As a general rule, jurisdiction is determined by the location of the defendant. If the defendant is located in Kyoto, the Kyoto District Court will typically have jurisdiction.
Japanese civil litigation is conducted entirely by professional judges. There is no jury system in civil cases, eliminating uncertainties that may arise in jury trials in other jurisdictions.
Obtaining a favorable judgment does not automatically result in payment. If the defendant fails to comply voluntarily, the creditor must proceed with compulsory execution, such as asset seizure or garnishment. Enforcement strategy should therefore be considered from the outset, not after judgment is rendered.
Debt collection in Japan can be procedurally and strategically complex, requiring careful consideration of how Japanese companies typically perceive litigation and provisional measures. However, with a clear and well-structured roadmap, it becomes possible to explain to internal stakeholders the legal status of a claim and the range of available enforcement options in a clear and practical manner.
Even where a company does not retain Japanese legal counsel for day-to-day operations, local representation becomes indispensable once litigation or provisional measures are contemplated. Japanese counsel with common law training or international experience can be particularly effective in bridging expectations between Singapore-based legal teams and Japanese court practice.
Also Read: Handling Dispute with Japanese Companies from APAC HQ in Singapore
Shingo Hattori
Founder & Managing Partner, Hattori Law +81 3 6447 5586
Daini Tokyo Bar Association:
Disclaimer: This article provides general information as of the time of drafting only and does not constitute legal advice. Specific advice requires review of transaction documents and facts.