Source: Government of Singapore
Per capita daily domestic waste decreased by more than 20 per cent over the past decade; per billion dollar GDP daily non-domestic waste decreased by more 30 per cent over the same period. The recycling rate continues to hover around 50 per cent.
Singapore, 23 July 2025 – Singapore continued to see a decrease in waste generation rate in 2024. The daily domestic waste generated per capita decreased from 0.88 kg in 2023 to 0.85 kg in 2024. The daily non-domestic waste generated per billion dollar Gross Domestic Product (GDP) decreased from around 25 tonnes in 2023 to around 23 tonnes in 2024. This reflects the sustained reduction and reuse efforts by households and businesses in 2024.
Per capita and per billion dollar GDP waste generated decreased in past decade
2 Over the past decade, daily domestic waste generated per capita decreased by more than 20 per cent, and daily non-domestic waste generated per billion dollar GDP decreased by more than 30 per cent.
Fig. 1. Chart on the daily domestic waste generated per capita from 2014 to 2024.
Fig. 2. Chart on the daily non-domestic waste generated per billion dollar GDP from 2014 to 2024.
Recycling rate continues to hover at around 50 per cent
3 Overall recycling rate continues to hover at around 50 per cent (refer to Table 1 in Annex). The recycling rate of paper/cardboard, food, and plastics remained similar. The slight reduction in recycling rate is driven largely by the reduction in the amount of Construction & Demolition (C&D) waste (by 122,000 tonnes) and used slag (by 63,000 tonnes) generated, which are almost completely recycled. This resulted in a corresponding reduction in overall recycling volume. Additionally, there was a reduction in the amount of wood waste recycled, by 49,000 tonnes, due to a short-term reduction in wood waste processing capacity in 2024 as a result of the closure of one biomass plant and prolonged maintenance of another.
10-year Recycling Trends
4 Over the past decade, the recycling rate dropped from 60 per cent in 2014 to 50 per cent in 2024 (refer to Table 2 in Annex). This is driven by two factors.
a. There was a 44 per cent and 69 per cent decrease in the volume of C&D waste and used slag generation, respectively. As C&D waste and used slag are almost fully recycled, the decrease in volume generated and consequently recycled led to a significant reduction (7 percentage points) in the overall recycling rate (refer to Chart 1 and Chart 2 in Annex). This is due to the reduction in C&D waste volume generated from demolition projects in recent years, while the lower amount of used slag generated is due to a reduction in steel smelting activities in Singapore.
b. The amount of paper/cardboard waste generated has been similar between 2014 and 2024, although paper waste generated had been on a downtrend from 2014 to 2019, before rising again post-2019 driven in part by e-commerce packaging. However, there has been a steep reduction in the paper recycling rate, from 52 per cent to 32 per cent (refer to Chart 3 in Annex). The decline is driven by factors such as the cost of collecting and freight as well as commodity prices.
Upcoming efforts to improve recycling of key waste streams
5 NEA will continue to partner the community and businesses to encourage the reduction of waste generated and to increase recycling efforts. Our efforts will be focused on food, paper, and plastics as these make up the largest amount of waste that is not recycled.
a. The recycling rate for food waste increased from 13 per cent in 2014 to 18 per cent in 2024. To drive the reduction and recycling of food waste, all new large commercial and industrial food waste generators have been required since March 2024 to segregate, treat and report their food waste. In addition, we will progressively extend these requirements to existing large commercial and industrial food waste generators in tandem when the Food Waste Treatment Facility becomes operational, as we progressively complete the Integrated Waste Management Facility (IWMF) from 2027 onwards.
b. To encourage reduction in paper/cardboard waste and improve recycling rates, NEA supported the development of a set of Guidelines on Sustainable E-commerce Packaging in March 2025. The guidelines offer practical 3R (Reduce, Reuse, Recycle) strategies tailored to common types of e-commerce packaging, including cardboard boxes. Furthermore, NEA is looking to strengthen support for paper recycling, working together with waste collectors, recycling companies, and the community.
c. We will also increase plastic recycling through initiatives such as the beverage container return scheme, which will take effect next year. Under the scheme, a 10-cent deposit will be fully refunded when consumers return the empty beverage containers at designated return points such as reverse vending machines. The scheme will aggregate clean and high-quality plastic recyclables, which can be made into new products. NEA is working with the licensed scheme operator, Beverage Container Return Scheme Ltd. (BCRS Ltd.) on the return point network and deposit refund options to provide a convenient return and refund journey for consumers, when the scheme rolls out on 1 April 2026.
Waste Disposed of
6 Our combined commitment to reducing the amount of waste generated and improving recycling efforts is reflected in the waste disposed of at our waste-to-energy plants and Semakau Landfill. While the waste disposal rate has similarly trended downwards in the last decade, the total amount of waste disposed of has increased from 3.04 million tonnes in 2014 to 3.33 million tonnes in 2024. This is due to the recycling amount declining faster than the total amount of waste generated. Hence, the net effect is an increase in the total amount of waste disposed of. When everyone plays their part to reduce, reuse, and recycle, we avoid sending waste for disposal, thus reducing our environmental footprint and extending the lifespan of Semakau Landfill.
7 The latest waste and recycling statistics can be accessed at go.gov.sg/waste-statistics-and-overall-recycling.
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[1] Domestic waste is waste collected from households and trade premises (e.g., shophouses, educational institutions, petrol stations, hawker centres and places of worship).
[2] Non-domestic waste is waste generated at industrial and commercial premises.
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