In 2011, he returned to
Madagascar as Executive Director of the Foundation for Protected Areas and Biodiversity of Madagascar (FAPBM). Under his leadership, the foundation’s endowment grew to about US$50 million, supporting more than 30 protected areas covering 3 million hectares. He also chaired the Consortium of African Funds for the Environment and led Madagascar’s 60‑member delegation to the IUCN World Parks Congress in Sydney in 2014. Appointed Minister of Environment in January 2015, Beboarimisa represented Madagascar as chief negotiator at
COP21 in Paris, advocating for climate finance and stronger support for vulnerable countries. He also submitted to Parliament the “Beboarimisa Law” (Law No. 2015‑056), adopted in December 2015, which created a special judicial mechanism to combat illegal trafficking of rosewood and ebony. The law reinforced penalties, prosecution capacity, and international cooperation, enabling
Madagascar to secure the repatriation of rosewood shipments seized abroad, including 120 tons from Mauritius in 2016. During his ministerial tenure, Madagascar expanded protected areas to more than 7 million hectares and established new marine protected zones under the global “Promise of Sydney.” For a short time in 2016, his visibility led to speculation that he might succeed Jean Ravelonarivo as Prime Minister. During his environmental ministry tenure, Beboarimisa faced scrutiny in 2016 over the seizure of over 1,000 tons of allegedly smuggled Malagasy rosewood in Singapore. He maintained that no exports were authorized and fully cooperated with investigations, while the United States government expressed support for Madagascar’s international legal efforts. In 2019, Singapore's Court of Appeal overturned convictions, deeming the logs in transit rather than illegally imported. After a government reshuffle in August 2017, he became Minister of Transport and Meteorology, serving until January 2019. In this role he launched reforms in transport governance and safety, modernized meteorological services, and strengthened Madagascar’s cyclone early warning systems, notably through accession to the Climate Risk and Early Warning Systems (CREWS) program. He also oversaw major infrastructure projects, including the expansion of Tamatave (Toamasina) port and the construction of the new terminal at
Ivato International Airport in Antananarivo. == Civic initiatives ==