Brazil has made good progress in safeguarding the Amazon rain forest but Indonesia's plans for its forests could face setbacks under a new government, a report commissioned by top forest aid donor Norway said Monday.

Norway, rich from offshore oil and gas, paid 10.3 billion crowns ($1.7 billion) to slow tropical deforestation from 2008-13, according to the report by the state-funded Norwegian Agency for Development Cooperation (NORAD).

"Brazil's deforestation rate and corresponding greenhouse gas emissions have strongly decreased," the report said of progress in protecting the Amazon, the biggest tropical forest.