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2023 in the United Nations
Last updated
January 04, 2026
List of events
←
Contents
Incumbents
Events
References
2022
2021
2020
2023
in
the United Nations
→
2024
2025
2026
Decades:
2000s
2010s
2020s
See also:
History of the United Nations
(
Peacekeeping
)
List of years of the United Nations
Events in the year 2023 in the
United Nations
.
Incumbents
Secretary-General
:
António Guterres
(
Portugal
)
Deputy Secretary-General
:
Amina J. Mohammed
(
Nigeria
)
General Assembly President
:
Csaba Kőrösi
(
Hungary
) (until 5 September),
Dennis Francis
(
Trinidad and Tobago
) (after 5 September)
Economic and Security Council President
:
Paula Narváez
(
Chile
)
Security Council Presidents
:
Japan
,
Malta
,
Mozambique
,
Russia
,
Switzerland
,
United Arab Emirates
,
United Kingdom
,
United States
,
Albania
,
Brazil
,
China
,
Ecuador
(rotates monthly)
Events
March 4
: The
High Seas Treaty
, which aims to protect 30% of the world's oceans by 2030, is finalized.
[
1
]
March 17
: The
International Criminal Court
issues
an arrest warrant
for Russian president
Vladimir Putin
and
Maria Lvova-Belova
, Russian Commissioner for Children's Rights, marking the first arrest warrant against a leader of a
permanent member
of the
United Nations Security Council
.
[
2
]
March 20
: The
Intergovernmental Panel on Climate Change
(IPCC) releases the synthesis report of its
Sixth Assessment Report
on
climate change
.
[
3
]
March 30
: The
International Court of Justice
rules that the
United States
violated its
Treaty of Amity
with
Iran
when it allowed its domestic courts to freeze assets held by Iranian companies.
[
4
]
May 5
: The
World Health Organization
ends its declaration of
COVID-19
being a
global health emergency
, but continues to refer to it as a
pandemic
.
[
5
]
May 11
: The
World Health Organization
ends its declaration of
mpox
being a
global health emergency
.
[
6
]
June 19
: The
United Nations General Assembly
unanimously adopts the
High Seas Treaty
, the first treaty aimed towards
marine conservation
in
international waters
.
[
7
]
June 30
: The
United Nations Security Council
votes unanimously to end
MINUSMA
, its peacekeeping mission in
Mali
.
[
8
]
References
↑
"Ocean treaty: Historic agreement reached after decade of talks"
. 2023-03-05
. Retrieved
2023-11-26
.
↑
"Putin arrest warrant: Biden welcomes ICC's war crimes charges"
.
BBC News
. 2023-03-18
. Retrieved
2023-11-26
.
↑
"AR6 Synthesis Report: Climate Change 2023"
.
www.ipcc.ch
. Retrieved
2023-11-26
.
↑
Berg, Stephanie van den (2023-03-30).
"World Court rules US illegally froze some Iranian assets"
.
Reuters
. Retrieved
2023-11-26
.
↑
McPhillips, Jamie Gumbrecht,Jacqueline Howard,Deidre (2023-05-05).
"WHO says Covid-19 is no longer a global health emergency"
.
CNN
. Retrieved
2023-11-26
.
{{
cite web
}}
: CS1 maint: multiple names: authors list (
link
)
↑
"WHO declares mpox no longer a global health emergency"
.
France 24
. 2023-05-11
. Retrieved
2023-11-26
.
↑
Fortinsky, Sarah (2023-06-19).
"UN adopts first treaty governing the high seas"
.
The Hill
. Retrieved
2023-11-26
.
↑
"UN votes to end its peacekeeping mission in Mali as demanded by the country's military junta"
.
AP News
. 2023-06-30
. Retrieved
2023-11-26
.
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