The Critical Ecosystem Partnership Fund (CEPF) invites civil society organizations to submit letters of inquiry (LOIs) for large grants to support biodiversity conservation in the Cerrado hotspot in Brazil. This call targets projects that align with the investment priorities detailed in the regional ecosystem profile. Grants are available for amounts exceeding US$50 thousand. The deadline for letters of inquiry is 19 April 2026. Link
LAC
Belmont Forum — Ocean Collaborative Research
The Belmont Forum invites proposals for the Ocean 2 Collaborative Research Action (OCEAN 2 CRA), a program supporting transdisciplinary research focused on biodiversity and ecosystem sustainability for nature and human well-being. Consortia must include participants from at least three different countries receiving support from participating funding agencies, which include organizations from Argentina, Brazil, Canada, China, France, Italy, Japan, Norway, Switzerland, Thailand, Turkey, and Uruguay, among others. Projects should span 36 months and address one of three themes: biodiversity conservation, ocean-biodiversity-climate integration, or ocean governance and ethics. While total funding varies by the specific national annexes of the participating agencies, grants typically support international research collaboration and societal engagement. The deadline for registrations is 30 April 2026. OCEAN 2 CRA
NDN Collective — Community Self-Determination
The Community Self-Determination grant program invests in the self-determination of Indigenous people working in their community. Applicants are encouraged to describe their community self-determination efforts within one of the following strategic focus areas that are best suited for their intentions and goals (e.g., climate justice work, clean energy initiatives, access to clean water, etc.). Grants of US$20 thousand per year, with a commitment of two years. The geographical focus is Turtle Island (Island Nations of American Samoa, Guam, the Northern Mariana Islands, Puerto Rico, the U.S. Virgin Islands, as well as Canada and Mexico). Applications close on 16 October 2026. Community Action Fund
Caribbean Biodiversity Fund — Blue Economy Financing
The Caribbean Biodiversity Fund invites applications for its Caribbean BluEFin project, which supports innovative blue economy initiatives that strengthen nature-based economic opportunities while generating measurable biodiversity and climate resilience benefits. The program focuses on sustainable blue carbon, nature-based solutions, and circular economy approaches to reduce marine pollution. Eligible applicants must be legally registered in one of the five participating countries: the Bahamas, the Dominican Republic, Grenada, Saint Lucia, or Saint Vincent and the Grenadines. Grants range from US$200 thousand to US$250 thousand per project for initiatives with a duration of six to 12 months. The deadline for applications is 31 March 2026. Blue Economy Financing
Canada Fund for Local Initiatives — Community Projects in Guyana and Suriname
The Canada Fund for Local Initiatives (CFLI) supports small-scale, high-impact projects in Guyana and Suriname that align with Canada’s thematic priorities of inclusive governance and growth that works for everyone. The program is open to local non-governmental organizations, community groups, academic institutions, and municipal or national government agencies working on local development. While the maximum funding for a single project is CAN$100 thousand, the average contribution typically ranges from CAN$30 thousand to CAN$60 thousand. Projects may span one year or two years, depending on the complexity of the activities. The deadline for submitting applications via email is 15 April 2026. CFLI Guyana and Suriname
Halcyon — Caribbean Climate Pre-Accelerator
Halcyon offers a six-month hybrid program to support early-stage climate founders in the Caribbean. The initiative is open to for-profit startups and social enterprises based in the region that are developing scalable solutions for climate adaptation and resilience. Selected ventures receive a US$6 thousand equity-free stipend, US$10 thousand in Amazon Web Services credits, and access to expert workshops and professional advisors. The deadline to submit the initial eligibility form is 17 April 2026. Caribbean Climate Pre-Accelerator
Pulitzer Center — Impact Seed Fund
The Pulitzer Center invites applications for its Impact Seed Fund, which supports university educators and researchers in using Pulitzer Center-supported journalism to develop educational and engagement initiatives on environmental issues. The program focuses on topics such as oceans, rainforests, climate change, and transparency and governance, aiming to enrich academic discourse and community knowledge. Eligible applicants must be university professors or researchers based in Africa, Latin America, or Southeast Asia. Grants range from US$2,500 to US$4,000 to cover project costs, with implementation expected within six to eight months. The deadline for applications is 19 April 2026 for Africa and Latin America, and 03 May 2026 for Southeast Asia. Impact Seed Fund
Toilet Board Coalition — Virtual Program
The Toilet Board Coalition invites applications for its Accelerator Program, which supports small and medium-sized enterprises developing sanitation and hygiene solutions. The program provides business mentorship, strategic coaching, and access to a network of investors to help businesses scale their impact in the circular sanitation economy. Eligible applicants must be registered for-profit SMEs operating in Sub-Saharan Africa, South Asia, or Southeast Asia. While the program does not provide direct grant funding, it facilitates connections to potential investors and partners to help secure financing. The application deadline is 30 April 2026. Know more
Ford — Environmental Grants
Ford Central America and Caribbean invites non-profit organizations to apply for its environmental grant program to support community projects that contribute to the United Nations Sustainable Development Goals. The program is open to legally constituted organizations with their own bank accounts operating in Costa Rica, Guatemala, Panama, Puerto Rico, and the Dominican Republic. Projects must already be in the execution phase and fall into one of four categories: biodiversity conservation, food security, waste management, or renewable energy. While the specific total fund is not listed, the jury determines the amount awarded to each project for a twelve-month execution period, and funds cannot be used for operational salaries or travel. The application deadline for the current cycle is 31 May 2026. Environmental Grants
LHoFT — Catapult: Inclusion LAC
The Luxembourg House of Financial Technology (LHoFT) invites applications for the inaugural edition of Catapult: Inclusion LAC, a bootcamp designed to support fintech startups advancing financial inclusion in Latin America and the Caribbean. The program targets fintech companies in the pre-seed to series A stages that have developed at least a demonstrable minimum viable product and focus on solutions such as agritech, insurtech, or financial education. Selected participants engage in a one-week intensive training and networking program delivered in English, with the potential to proceed to a second week in Luxembourg. While the program does not provide direct cash grants, it is fully funded, covering travel and accommodation costs for one founding member per company. The deadline for applications is 23 September 2026. Details here