When a foreign-owned Japan KK or GK subsidiary files for Civil Rehabilitation (民事再生), the existing representative director and management team keep running the business while a rehabilitation plan (再生計画) is drafted and put to creditors and the court. This is a debtor-in-possession framework: unlike Japan's separate Corporate Reorganization Act (会社更生法), no court-appointed trustee (管財人) displaces management on filing.
What Is Civil Rehabilitation and Who Can File?
Civil Rehabilitation (民事再生法, Act No. 225 of 1999, in force since April 1, 2000) is Japan's primary corporate rehabilitation statute, built on the premise that the debtor's own management stays at the wheel. A company qualifies to file where it is either unable to pay its debts as they fall due (支払不能) or balance-sheet insolvent, meaning liabilities exceed assets (債務超過).
For a foreign parent whose Japan subsidiary is running out of cash or has gone balance-sheet negative, the practical entry point is not a forced handover of control. The board stays in place, continues signing contracts and paying payroll, and the process runs alongside ordinary operations rather than replacing them. That single fact resolves most of the anxiety a foreign parent brings into the first call, and it is the reason Civil Rehabilitation is the more commonly used framework for small and mid-size KK and GK subsidiaries compared to the trustee-driven alternative described below.
Does the Foreign Parent Lose Control of the Subsidiary?
No. Civil Rehabilitation is debtor-in-possession by design: existing management, not a court-appointed outsider, continues to operate the company and prepare the rehabilitation plan. The court appoints a supervisor (監督委員) in most cases to oversee and consent to major transactions, but that supervisor does not replace the board or take over day-to-day management.
This is the point most likely to be misunderstood by a foreign owner whose mental model comes from a different jurisdiction's insolvency regime, where filing can trigger an automatic management carve-out. In Japan, that outcome exists, but it belongs to a different statute. Corporate Reorganization Act (会社更生法, Act No. 154 of 2002) is available only to large stock companies (KK), replaces management with a court-appointed trustee (管財人) immediately on commencement, is considerably more intrusive procedurally, and historically runs three to five years or longer. A GK cannot use it at all. Most foreign-owned subsidiaries facing insolvency are looking at Civil Rehabilitation, not Corporate Reorganization, and confirming which statute actually applies to the entity's size and structure is the first thing to settle before assuming either outcome.
What Happens to Creditors and Existing Contracts on Filing?
On filing, or by an interim order issued before the court's formal commencement decision, the court may issue a preservation order (保全命令) under Article 33 of the Civil Rehabilitation Act (民事再生法第33条). That order stays enforcement actions, attachment, and security-interest execution against the debtor's assets, and prohibits repayment to existing creditors without court approval. The effect is to freeze the creditor scramble long enough for the business to keep trading and for a rehabilitation plan to be assembled.
Separately, Article 49 of the Civil Rehabilitation Act (民事再生法第49条) governs what happens to the subsidiary's own executory contracts, meaning bilateral agreements where performance is not yet complete on either side. The debtor, or a monitor where one has been appointed, can elect for each such contract to either affirm it, in which case the counterparty must continue performing and its own counter-performance claim ranks as a priority administrative claim, or rescind it, releasing both sides while leaving the counterparty with only a rehabilitation-ranked damages claim rather than full payment. This mechanism reaches every supplier, lease, and service agreement the subsidiary holds, including any Importer of Record or customs agency arrangement it has in place, and a foreign parent should expect its Japan-side vendor contracts to be reviewed individually for affirm-or-rescind treatment rather than assuming continuity or termination applies uniformly.
Key points:
(a) Filing qualification is either 支払不能 (cash-flow insolvency) or 債務超過 (balance-sheet insolvency); either condition alone is sufficient.
(b) A preservation order under Article 33 of the Civil Rehabilitation Act can halt creditor enforcement and attachment from the point of filing, before the court's formal commencement decision.
(c) Article 49 gives the debtor or monitor a contract-by-contract affirm-or-rescind choice over executory agreements, directly affecting the subsidiary's own supplier and service contracts.
Where Are Japan Civil Rehabilitation Cases Handled?
Major Civil Rehabilitation cases are handled by the Tokyo District Court's 20th Civil Division, the court's dedicated commercial division for insolvency matters. A foreign parent coordinating with local counsel should expect filings of any scale to route through that division rather than a general civil court, which shapes both the procedural calendar and the practitioners typically involved.
Does a Foreign Parent's Own Insolvency Automatically Affect the Japan Subsidiary?
Not automatically, and the two proceedings are legally distinct. Where a foreign parent is itself undergoing an insolvency process in its home jurisdiction, Japan has a separate mechanism, the Act on Recognition of and Assistance for Foreign Insolvency Proceedings (外国倒産処理手続の承認援助に関する法律, Act No. 129 of 2000), which allows a Japanese court to recognize and assist a foreign insolvency proceeding within Japan. That statute is about extending recognition to the foreign parent's own proceeding; it does not itself commence or substitute for a domestic Civil Rehabilitation filing by the Japan subsidiary.
In practice this means a Japan KK or GK subsidiary's own creditors, contracts, and going-concern status are governed by its own filing under the Civil Rehabilitation Act, not automatically swept into whatever process the foreign parent is undergoing at home. Where a parent's home-country insolvency creates pressure on the Japan entity's cash position or intercompany balances, that is a separate commercial and governance question from whether the subsidiary itself needs to file. This distinction is worth raising early with local insolvency counsel precisely because the two processes look similar from a distance but trigger different courts, different creditor classes, and different filing requirements.
This post addresses the debtor-in-possession situation, meaning the Japan subsidiary is the one filing. Where the interest instead is in acquiring a distressed target company from the buy side, that is a materially different transaction structure covered in the Japan Distressed M&A Guide. If the subsidiary's situation is closer to a voluntary, solvent restructuring rather than insolvency, see the Japan Corporate Restructuring Guide 2026 for that separate track. And where the entity is heading toward wind-down rather than rehabilitation, the Japan Company Dissolution guide covers that different endpoint; a subsidiary that has simply gone quiet without formal dissolution is covered instead in the Japan Dormant Company guide.
Frequently Asked Questions
Will our Japan representative director be removed if the subsidiary files for Civil Rehabilitation?
No, not automatically. Civil Rehabilitation is a debtor-in-possession framework, so the existing representative director and board continue operating the company while the rehabilitation plan is prepared, subject to oversight from a court-appointed supervisor on major transactions. Removal of management on filing is a feature of the separate Corporate Reorganization Act, not Civil Rehabilitation.
Can our suppliers or service providers terminate their contracts with our Japan subsidiary once we file?
Not unilaterally in most cases; the choice belongs to the debtor. Under Article 49 of the Civil Rehabilitation Act, the debtor or monitor decides, contract by contract, whether to affirm each executory agreement, requiring continued performance from the counterparty in exchange for priority payment, or to rescind it, leaving the counterparty with a rehabilitation-ranked damages claim instead. Individual contracts should be reviewed rather than assumed to fall one way or the other.
Does our foreign parent's own bankruptcy back home automatically pull our Japan subsidiary into the same process?
No. The Japan subsidiary's insolvency position is governed by its own filing under the Civil Rehabilitation Act, a separate legal event from the parent's home-country proceeding. Japan has a distinct recognition mechanism, the Act on Recognition of and Assistance for Foreign Insolvency Proceedings, for extending court assistance to a foreign proceeding, but this recognizes the foreign case; it does not substitute for or trigger a domestic Civil Rehabilitation filing by the subsidiary itself.
Conclusion
For a foreign-owned Japan KK or GK, Civil Rehabilitation keeps existing management in place while the court freezes creditor enforcement and the company works through its executory contracts and a rehabilitation plan. The framework to watch for by contrast is Corporate Reorganization, which is far more intrusive and available only to large stock companies. Confirming which regime actually applies, and how the subsidiary's own contracts and creditor exposure are affected, is best done with local insolvency counsel before any filing decision, and structural questions on the underlying entity can be discussed through Aplash's company setup advisory.
This article is informational only and does not constitute legal, tax, or regulatory advice. Consult a qualified advisor before acting on the content. Last updated: August 2026.