Country: IndonesiaThe Consultant is expected to commence the assignment in August 2026 and conclude in January 2027. The primary objective is to provide technical expertise to the UNDP Marine Plastic Litter Reduction Acceleration Secretariat by strengthening financing analysis and developing a budget tagging framework to support waste management and marine debris policies in Indonesia. The Consultant will be responsible for contributions to the following technical domains:Inception and Budget Tagging Methodology DevelopmentBudget Mapping and Expenditure Analysis for National and Subnational Waste Management ProgrammesFinancing Needs Assessment and Gap Analysis for RAN PS ImplementationStakeholder Coordination, Technical Consultation, and Validation ProcessesPolicy Recommendations, Knowledge Products, and Financing Support for Sustainable Waste ManagementPeriod of assignment/services: 60 working days within 6 months Proposal should be submitted directly in the portal no later than indicated deadline.Any request for clarification must be sent in writing via messaging functionality in the portal. UNDP will respond in writing including an explanation of the query without identifying the source of inquiry.Please indicate whether you intend to submit a bid by creating a draft response without submitting directly in the system. This will enable the system to send notifications in case of amendments of the tender requirements. Should you require further clarifications, kindly communicate using the messaging functionality in the system. Offers must be submitted directly in the system following this link: http://supplier.quantum.partneragencies.org  using the profile you may have in the portal. In case you have never registered before, you can register a profile using the registration link shared via the procurement notice and following the instructions in guides available in UNDP website: https://www.undp.org/procurement/business/resources-for-bidders. Do not create a new profile if you already have one. Use the forgotten password feature in case you do not remember the password or the username from previous registration.