Civil law in Tonga

Tonga's civil law operates through the Constitution of Tonga, Acts of the Legislative Assembly, regulations, court rules and the Civil Law Act. Sections 3 to 5 of the Civil Law Act preserve English common law and rules of equity as supplementary sources where local law does not provide a complete rule. The Legislative Assembly, Attorney-General's Office, Judiciary, Ministry of Justice, Ministry of Lands and Registrar General each perform different functions. The Privy Council also has a role in certain appeals involving hereditary estates and titles. Legal capacity affects contracts, property, family matters and court proceedings. Supreme Court Rules generally treat a minor as a person under 21. Land and title capacity normally begins at 21, while members of the Royal Family may reach the relevant capacity at 18. The Registrar General handles civil registration, including births, deaths and marriages. Marriage registration can require a birth certificate or other proof of age and at least 16 months' residence by one partner; a special licence may apply where an established connection exists. Register extracts carry fees, and an appeal from a Registrar decision generally has a 21-day period. Guardianship proceedings can appoint a guardian or guardian ad litem, regulate custody and access, change a child's name or place a child under the Court's protection. The child's welfare is the controlling consideration, and guardianship ends at 18 or upon earlier marriage. Tonga has no general codified contracts code in the reviewed official index. Contract rights and duties therefore arise primarily from the agreement and supplementary common-law and equity principles concerning interpretation, breach, remedies, agency and trusts. Special rules can apply to personal property security, moneylending, bills of exchange, companies and carriage. Contract disputes can create court fees and legal-cost exposure in addition to any amount claimed under the agreement. Land has a distinct constitutional and statutory system. All land is Crown land, and a holder generally has a conditional life interest rather than unrestricted ownership. Holdings are hereditary, and a tofia or allotment such as an api tukuhau or api kolo cannot ordinarily be voluntarily transferred, sold outright or devised by will. The Land Act provides for tax allotments of up to 3.3387 hectares and town allotments of up to 1,618.7 square metres under the cited base text. Hereditary-estate leases are generally limited to 5% of the estate and a total term of up to 99 years without consent from His Majesty in Council. The Ministry of Lands, the Minister of Lands and the Land Court handle registration, titles, boundaries and land-interest disputes. The Land (Occupation by Aliens) Regulations can impose separate requirements. The Land Act (Amendment) Act 2025 appears in the current index, so the operative text must be checked before relying on the older figures or succession rules. Family law includes marriage registration, divorce, maintenance, custody, child support and protection from domestic violence or economic abuse. The Supreme Court can hear a divorce petition where the domicile or another statutory jurisdictional connection is present. Grounds can include adultery, imprisonment for at least five years, desertion for at least two years, separation for at least two years and intolerable behaviour. A divorce decree generally leaves each party's property with that party, but the Court can order interim or final maintenance, a lump sum or annual payments, custody and child maintenance or education. Under the Family Protection Act, a protection-order application may be made by the affected person or, in suitable cases, a family member, guardian, friend, counsellor, law practitioner, health practitioner, school head or police officer. Letters of Adoption and Legal Guardianship Orders are addressed by Practice Direction 1 of 2019; the reviewed index did not identify a separate general Adoption Act. Inheritance usually requires probate or Letters of Administration from the Supreme Court. An original will should generally reach the Court within 14 days after the person handling the estate learns of the death. For an estate below $5,000, the Court can in some circumstances pay debts and distribute the balance without a full grant of probate or administration. Unclaimed estate property can pass to the Crown after three years. Succession to land follows the Land Act and Constitution rather than ordinary free testamentary succession, and the cited base text contains hereditary, male-preference and legitimacy rules. Those rules must be checked against the 2025 land amendment before advice or a transfer is made. Civil liability is mainly based on common-law tort and equity principles applied through the Civil Law Act. A wrongful act, negligence or default causing death can support a Fatal Accidents Act claim by an executor or administrator for the benefit of a spouse, parent or legitimate child. A defamation claim generally requires publication to a third party; truth provides a complete defence, and bona fide privileged communications may receive protection. The Kingdom can be sued in contract or tort under the Crown Proceedings Act, but execution or attachment against the Kingdom is not available in the ordinary way. A judgment is instead converted into a certificate for payment through the Minister of Finance. A claim against the King for a debt requires Cabinet consent. The civil court structure includes the Magistrates' Court, Supreme Court, Court of Appeal and Land Court. The Supreme Court handles civil matters under law and equity, while the Land Court handles land titles, boundaries, allotments and related interests. Proceedings can begin through a summons, and the rules provide for service, pleadings, temporary orders, default procedures, writs and case management. Service may be carried out by police, a Court officer, bailiff or authorised officer. Civil and land appeals generally have a 42-day period under the cited base rules; leave can be required for an interlocutory appeal or a judgment of $1,000 or less. Hereditary estate and title matters can ultimately involve the Privy Council. Access to representation normally runs through a law practitioner, and the reviewed official sources did not establish a separate state civil legal-aid system. Enforcement can include seizure and sale by a bailiff, a writ of possession for land and other remedies under the Supreme Court Rules. A third party claiming seized property can use the interpleader process, generally within seven days. A qualifying foreign money judgment can be registered in the Supreme Court under the Reciprocal Enforcement of Judgments Act if it is presented within six years, after which it can operate like a Tonga judgment. Registration may be refused or set aside for reasons such as lack of jurisdiction, inadequate notice, fraud or conflict with public policy. Crown judgments follow the certificate process rather than ordinary execution. Court fees follow the Court Fees Act and its schedules. Practice Direction on Legal Costs 1/2022 uses party-and-party cost scales: Scale A for claims up to $10,000, Scale B for $10,001 to $100,000 and Scale C above $100,000. The cited hourly rates for locally qualified counsel are $100, $150 and $200 depending on the applicable scale, excluding VAT and other taxes. The Legal Practitioners Act generally reserves paid legal advice and preparation of legal instruments to law practitioners. Current amendments and the particular court, document, land interest, contract or family situation should therefore be checked before action is taken.