Environnement et commerce associé

Data insights

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The intersection of international trade and environmental sustainability has become increasingly important in shaping global economic policies. The trade of goods that impact natural ecosystems plays a crucial role in either preserving or degrading our planet’s resources. This collection of thematic insights explores key areas where trade and the environment intersect, shedding light on the dynamics of environmentally related trade

Trade in ocean goods and services reached $2.5 trillion in 2025

World ocean goods and services exports, billions of dollars, 2025

UN Trade and Development, UNCTADstat.

Trade in goods is measured as cross-border international merchandise trade. Certain transactions may therefore be included in both goods and services trade.

In 2025, international trade in ocean goods amounted to $1.03 trillion and in ocean services $1.43 trillion, summing up to around $2.5 trillion in total (abstracting from certain transactions that may be counted in both domains). Alongside well-known ocean sectors such as international marine and coastal tourism (32% of trade in ocean goods and services) and maritime freight transport (20%), ships and port equipment (17%) and high-technology and other manufactures (16%) represented a large share of total ocean trade. The latter sector comprises ocean products used in fishing, pharmaceuticals, marine sports, clean energy and electrical equipment.

Data updated on 8 juin 2026

Global trade in ocean services up 3% in 2025

World ocean services exports, billions of dollars

UN Trade and Development, UNCTADstat.

In 2025, global exports of total ocean-related services grew by 3 per cent, with the strongest growth recorded in Africa (+15%). Exports of marine and coastal tourism increased by 5% and exports of maritime freight services by 1%, whereas passenger transport recorded a 7% decrease. Exports of port services, related infrastructure and logistical services were 2.4% higher in 2025 than in the previous year.

Since 2024, international marine and coastal tourism has fully recovered from its substantive drop (-70%) during the COVID-19 pandemic in 2020.

Data updated on 8 juin 2026

Trade in ocean-related goods reached $1 trillion in 2025 - up by 8% in one year

World ocean goods exports, billions of dollars

UN Trade and Development, UNCTADstat.

International trade in ocean-related goods reached $1 trillion in 2025. It was 7.8% higher than in 2024. The most dynamic sectors were ships and port equipment (+8.4%), marine fisheries and aquaculture (+7.9%) and sea minerals (+7.8%).

79% of global ocean goods trade is in manufactured products, notably ships and port equipment as well as high-technology and other manufactures (such as marine-based pharmaceuticals, sport equipment, precision instruments, integrated circuits and clean energy machinery). 
 

Data updated on 8 juin 2026

Metadonnées

The trade in ocean goods and services databases draw on UN Comtrade data following the development of a UNCTAD ocean trade classification. As HS codes do not distinguish between land-based and ocean-based activities, coefficients were developed when necessary, to isolate the share of ocean-based activities, based on extensive desk research on countries and sectors. The ocean trade classification is available to download here: Towards a harmonized international trade classification for the development of sustainable ocean-based economies | UN Trade and Development (UNCTAD).

Metadata are available on our Data Centre (Ocean trade - Methodological note) and for each ocean trade table.