Addendum To Lease Agreement Template for Indonesia

An Addendum To Lease Agreement is a legal document that allows you to modify or supplement the terms of an existing lease agreement without having to draft an entirely new contract. In Indonesia, this document must comply with the Civil Code (KUH Perdata) and relevant property laws to ensure enforceability and legal protection for all parties involved.

When do you need this document?

You will need an addendum when circumstances change during your lease term and require formal documentation. Common situations include rent adjustments due to inflation or market conditions, extending or shortening the lease period, modifying permitted uses of the property, updating maintenance responsibilities between landlord and tenant, adding or removing tenants from the agreement, or changing security deposit requirements. Indonesian property law requires that any material changes to lease agreements be documented in writing and properly executed to maintain legal validity.

Key legal considerations

Several critical elements must be addressed in your addendum to ensure legal compliance. The document must clearly reference the original lease agreement by date and parties, specify exactly which terms are being modified or added, and maintain consistency with the original agreement's governing law provisions. Under Indonesian law, the addendum should include proper identification of all parties with their legal names and addresses, clear language describing the modifications, and consideration for the changes being made. It's essential that the addendum doesn't contradict fundamental terms of the original lease unless specifically intended. The document should also address how conflicts between the original lease and addendum will be resolved, typically stating that addendum terms supersede conflicting original terms.

Legal requirements in Indonesia

Indonesian law imposes specific requirements for lease agreement modifications that you must follow. Under the Civil Code (KUH Perdata), the addendum must be executed with the same formalities as the original lease agreement, which typically means notarization before a licensed Indonesian notary public. The document must comply with Government Regulation No. 44 of 1994 regarding residential rental agreements if applicable to your situation. Stamp duty requirements under Law No. 10 of 2020 must be satisfied, with appropriate revenue stamps affixed to the document. If the lease involves land rights, compliance with the Basic Agrarian Law (UUPA) is mandatory. All parties must have legal capacity to enter into the modification, and corporate parties must provide proper authorization documentation. The addendum should be prepared in Indonesian language or include certified translations if drafted in other languages, and all parties should retain original executed copies for their records.