Multilateral Environmental Treaties Highlighted during High-Level Week; Marine Biodiversity Treaty Opens for Signature at 2023 Treaty Event
(Delayed in transmission.)
NEW YORK, 15 September 2023 — The environment and its sustainability is in the spotlight at this year’s multilateral Treaty Event at the UN Headquarters from 19 to 22 September 2023, held on the sidelines of the United Nations General Assembly high-level general debate.
The Paris Agreement on climate change, Kigali Amendment to the Montreal Protocol and the Convention on Biological Diversity are among the multilateral environmental agreements highlighted this year. They aim to address the triple crisis of climate disruption, biodiversity loss and pollution destroying the planet, which require a collective response from the international community.
In addition to the protection of the environment, highlighted treaties cover other areas of global concern, including human rights, gender equality, law of the sea and disarmament.
During the Treaty Event, Member States are invited to sign, ratify or accede to any of the more than 600 multilateral treaties deposited with the United Nations Secretary‑General.
“Universal participation to these treaties is absolutely fundamental to their success,” said David Nanopoulos, Chief of the Treaty Section of the Office of Legal Affairs, speaking to press in New York on 14 September. He pointed to the Montreal Protocol on Substances that Deplete the Ozone Layer, which regulates nearly 100 ozone-depleting substances and has been credited with repairing the ozone layer and slowing down climate change. “Thanks to universal participation in this treaty, the ozone layer is well on its way to full recovery.”
Out of 52 multilateral treaties to be highlighted at this year’s event, 17 are related to the environment, including the historic Biodiversity Beyond National Jurisdiction (BBNJ) Agreement, which will open for signature on 20 September 2023 at 9 a.m.
The BBNJ Agreement is an international legally binding instrument under the United Nations Convention of Law of the Sea to address the conservation and sustainable use of marine biological diversity of areas beyond national jurisdiction. These areas cover over two thirds of the ocean. The breakthrough Agreement, which was adopted on 19 June 2023, was called “a victory for multilateralism” by UN Secretary-General António Guterres.
The BBNJ Agreement will enter into force 120 days after it is ratified by at least 60 States, which includes signing and national approval by the State, a process that typically takes years.
“The oceans are in crisis,” said Vladimir Jares, Director of the Division for Ocean Affairs and the Law of the Sea, reiterating the importance of the Agreement. He said that the UN hopes States will aim for universal participation, of which the first step is signing the Agreement.
In addition to the BBNJ Agreement, there is one other new multilateral UN treaty at this year’s Treaty Event. That is the UN Convention on the International Effects of Judicial Sale of Ships. Known as the Beijing Convention on the Judicial Sale of Ships, it establishes a harmonized and simplified regime that secures cross-border recognition of judicial sales of ships, ensuring the smooth operation of international trade.
Also highlighted this year is the so-called Kigali Amendment to the Montreal Protocol on Substances that Deplete the Ozone Layer, which has already been joined by more than 150 parties. The Amendment limits the consumption and production of hydrofluorocarbons, and reduces the emissions of powerful greenhouse gases.
The full list of multilateral treaties to be highlighted at the 2023 Treaty Event is available at https://treaties.un.org/doc/source/events/2023/Treaties/treaties_english.pdf
Background
In September 2000, the United Nations invited world leaders attending the landmark Millennium Summit to take advantage of their presence at UN Headquarters to join a wide range of major international treaties. By signing multilateral conventions or depositing their instruments of ratification, accession or through other instruments establishing the consent to be bound, the Member States contribute significantly to the advancement of the rule of law in international relations and the cause of peace. Since then, the Treaty Event has been held annually, usually coinciding with the General Debate of the General Assembly in September. Since 2000, the United Nations Treaty Events have resulted in more than 2,000 treaty-related actions, including signatures, ratifications and accessions.
Media
The signing will take place at the Kuwaiti Boat area by the Delegates’ entrance. Any interested journalists should request an escort from the Media Accreditation and Liaison Unit.
Resources
On demand video of the 14 September press briefing by Mr. Nanopoulos and Mr. Jares of the UN Office of the Legal Affairs can be found at https://media.un.org/en/asset/k1l/k1l6fnf4wt.
The 2023 Treaty Event guide is available in English at https://treaties.un.org/doc/source/events/2023/Publication/publication-English.pdf, and French at https://treaties.un.org/doc/source/events/2023/Publication/publication-French.pdf.
A complete list of the multilateral treaties deposited with the United Nations is available on the website of the Treaty Section of the Office of Legal Affairs at https://treaties.un.org.
To follow developments on social media, use #ForPeopleForPlanet, #BBNJ and #GlobalGoals.
Media contacts: Paulina Kubiak, Department of Global Communications, at email: kubiakp@un.org.