Stockholm and the Birth of Environmental Diplomacy

This policy brief examines the 1972 United Nations Conference on the Human Environment in Stockholm, detailing its origins, the diplomatic tensions between developed and developing nations, and its lasting impact on international environmental law and the creation of the United Nations Environment Programme (UNEP).

• The 1972 Stockholm Conference was preceded by a decade of high-profile environmental disasters, including the 1962 London air pollution fog that killed 750 people, the 1966 Aberfan coal mine collapse, the 1967 Torrey Canyon oil spill, and mercury poisoning in Minamata Bay, Japan, which caused 2,265 deaths.
• Sweden initiated the conference in 1967, proposing a global discussion on the human environment as a means of cooperation during the Cold War. While the US and Soviet Union eventually supported the move, France and the UK initially resisted, fearing developing nations would use the event to seek more financial aid.
• The conference faced significant diplomatic hurdles, including a boycott by the Soviet bloc because East Germany was excluded under the "Vienna formula," which limited participation to UN members or specialized agency members.
• Developing countries, represented by figures like Indian Prime Minister Indira Gandhi, expressed concern that environmental protections would be used by Northern industrialized nations to restrict the South's economic development and control their resources.
• The conference resulted in three primary outcomes: the Stockholm Declaration, which established global principles for international environmental law; the Stockholm Action Plan, containing 109 recommendations; and five resolutions, including a call for a ban on nuclear weapon tests causing radioactive fallout.
• The Stockholm process led to the creation of the United Nations Environment Programme (UNEP). After a competition between India and Kenya, the secretariat was established in Nairobi, Kenya, to satisfy the demand that the body be located outside the industrialized world.
• The conference's long-term legacy includes the introduction of the concept of sustainable development, the creation of the UN Earth Watch system, and the catalyst for several global treaties, such as the London Convention (1972) and MARPOL (1973) regarding marine pollution.

APA

Chasek,, P. (2020). Stockholm and the Birth of Environmental Diplomacy. International Institute for Sustainable Development. https://www.iisd.org/articles/deep-dive/stockholm-and-birth-environmental-diplomacy

Chicago

Chasek,, Pamela. Stockholm and the Birth of Environmental Diplomacy. International Institute for Sustainable Development, 2020. https://www.iisd.org/articles/deep-dive/stockholm-and-birth-environmental-diplomacy.

Wikipedia

{{cite report |last1=Chasek, |first1=Pamela |title=Stockholm and the Birth of Environmental Diplomacy |publisher=International Institute for Sustainable Development |date=10 September 2020 |url=https://www.iisd.org/articles/deep-dive/stockholm-and-birth-environmental-diplomacy |access-date=17 August 2026 |via=Climate Insights Directory}}

BibTeX

@techreport{chasek2020stockholm, author = {Chasek,, Pamela}, title = {{Stockholm and the Birth of Environmental Diplomacy}}, institution = {International Institute for Sustainable Development}, year = {2020}, month = sep, url = {https://www.iisd.org/articles/deep-dive/stockholm-and-birth-environmental-diplomacy}, urldate = {2026-08-17}, note = {Indexed by Climate Insights Directory} }