Permanent Court of Arbitration
@PCA_CPA
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The Permanent Court of Arbitration is an intergovernmental organization providing a variety of dispute resolution services to the international community.
Peace Palace, The Hague, NL
Joined August 2015
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Last Seen Profiles
PCA Press Release:The South China Sea Arbitration (The Republic of the Philippines v. The People’s Republic of China)
8
251
189
We celebrate today the inauguration of our headquarters, the Peace Palace, which took place in 1913. The Peace Palace has since become the most famous building in international law, housing the PCA,
@CIJ_ICJ
,
@PeacePalaceLib
and
@HagueAcademy
Academy
0
40
112
Proceedings under the Indus Waters Treaty (Islamic Republic of Pakistan v. Republic of India)
The Court of Arbitration Concludes First Meeting and Initiates Expedited Procedure on Competence
3
26
85
Today the Permanent Court of Arbitration celebrates the 115 year anniversary of the 1907 Convention for the Pacific Settlement of International Disputes, one of the first statements of the rules of
#internationalarbitration
between states and one of the
#PCA
’s founding documents.
2
32
71
The
#PCA
has published its Contribution to the 2022 Report of the
#UN
Secretary-General on Oceans and the Law of the Sea detailing its recent work on
#UNCLOS
Annex VII
#arbitrations
and other activities in the field of ocean affairs and the law of the sea.
1
27
67
123 years ago today occurred the festive Closing Meeting of the
#HaguePeaceConference
, leading to the establishment of the
#PCA
and promoting
#arbitration
and other forms of peaceful resolution of disputes.
2
31
56
The PCA is pleased to announce the election by the PCA’s Administrative Counsel of
@Marcin_Czepelak
as Secretary-General. Mr. Czepelak will take office on 1 June 2022 (
#PCA
#arbitration
#intlaw
). Full press release incl. Mr. Czepelak’s bio:
3
13
59
On 29 July 1899, the
#PermanentCourtofArbitration
was established during the 1st
#HaguePeaceConference
as the 1st global mechanism for the peaceful settlement of disputes between states.
More information about the
#PCA
here 👉
1
23
53
23 years ago, in December 2000, a
#ClaimsCommission
was established under the auspices of the
#PCA
as part of the Algiers Peace Agreement that ended fighting between
#Eritrea
and
#Ethiopia
.
Read more about the Eritrea-Ethiopia Claims Commission here ➡
3
41
46
#OTD
in 1899, the 1st
#HaguePeaceConference
began.
It led to the adoption of the First Convention for the Pacific Settlement of International Disputes, which established the
#PCA
as the first global mechanism for the settlement of disputes between states:
4
30
49
The
#PCA
was honoured to host the esteemed Justices of the
#Philippines
Supreme Court 🇵🇭
@SCPh_PIO
led by Senior Associate Justice Marvic M.V.F. Leonen with
@malaya_ed
&
@PHinTheHague
.
We cherish our continued partnership as we advance justice & uphold the rule of law.
0
12
48
On Thursday 8 December, the
#PCA
Secretary-General
@Marcin_Czepelak
signed a Memorandum of Cooperation with the Minister of Foreign Affairs
@MinexGt
of the Republic of Guatemala
@MarioBucaroGT
. The
#PCA
is looking forward to a fruitful cooperation with Guatemala.
2
15
46
It was a great pleasure to host the Vice Minister of Foreign Affairs of Chile
@XFuentes
and Ambassador H.E. Jaime Moscoso Valenzuela
@EmbChileNL
from Chile at the Peace Palace today to discuss the relationship and cooperation between the
#PCA
-Chile.
0
12
41
Issuance of Award on Preliminary Objections in Arbitration Concerning the Detention of Ukrainian Naval Vessels and Servicemen:
0
26
41
🎥
#PCA
Video release: An introduction to the
#PermanentCourtofArbitration
Further to the success of the
#JustPeace
Open Day in September 2023, the
#PCA
is proud to present an introduction video to its daily activities:
1
18
42
The
#PCA
proudly announces the adoption by consensus of the 🇺🇳
#UNGA
Resolution on its 125th anniversary & thanks its supporters, especially the Core Group: 🇵🇭
@PHMissionNY
🇦🇺
@AustraliaUN
🇪🇬
@EgyptPRNewYork
🇬🇹
@GuatemalaONU
🇭🇺
@HUNMissiontoUN
& 🇹🇭
@ThailandUN
!
#PCA125
0
17
39
The
#PCA
has published its Contribution to the 2021 Report of the
#UN
Secretary-General on Oceans and the Law of the Sea detailing its recent work on
#UNCLOS
Annex VII
#arbitrations
and other activities in the field of ocean affairs and the law of the sea.
0
20
34
Martin Doe and Garth Schofield appointed as new PCA Deputy Secretaries-General
👇
2
8
37
On this day, 118 years ago, the
#PCA
’s first case was instituted: The Pious Fund of the Californias (U.S. v. Mexico). The Governments agreed to settle their dispute “amicably, satisfactorily and justly” under the
#HagueConvention
,
0
23
37
For an update on recent
#PCA
-administered
#UNCLOS
Annex VII
#arbitrations
and other PCA activities in the field of ocean affairs and the law of the sea, see the PCA’s Contribution to the 2020 Report of the
#UN
SG on Oceans and the Law of the Sea.
1
31
34
Hearing on Preliminary Objections in Arbitration Concerning the Detention of Ukrainian Naval Vessels and Servicemen:
1
11
34
A warm welcome, dear
@Marcin_Czepelak
, as Secretary-General of the
@PCA_CPA
. Your staff at the Peace Palace and the PCA's international offices is looking forward to working together.
On Monday my son went to school for the first time. Today his dad is starting his new job as
@PCA_CPA
Secretary General and he is so excited as his son was 2 days ago.
21
10
256
2
6
31
Yesterday, Secretary-General
@Marcin_Czepelak
gave a lecture on the
#PCA
’s role in international law during the
@HagueAcademy
Winter Course.
0
8
32
🔹
#PCA
News: Start of the
#PCA
Members of the Court Congress🔹
The opening ceremony of the Congress of the Members of the Court organized on the occasion of the
#PCA
's 125th Anniversary is now officially underway at the Court's headquarters, the
#PeacePalace
.
0
10
31
We are pleased to announce the publication of the PCA’s 2021 Annual Report. Find more information and a copy of the Annual Report here:
#arbitration
#IntLaw
#PCA
0
13
30
Featured in the 2021 Annual Report of the PCA: a summary of the role of the
#PCA
under the new UNCITRAL Expedited Arbitration Rules.
#UNCITRAL
#arbitration
0
9
28
In 2022, the
#PermanentCourtofArbitration
administered 204 cases, 50 of which were initiated that year.
Further information on the
#PCA
’s docket in 2022 may be found in the PCA’s 2022 Annual Report:
#Arbitration
#IntLaw
0
13
29
A bustling morning at the
#PeacePalace
with teams and arbitrators from across the globe at our largest
#Pre
-Moot yet! Looking forward to productive mooting. Good luck, teams!
0
10
29
We proudly hosted teams from across the Americas for the 4th
#BuenosAires
#Vis
Pre-Moot at our office in Palacio San Martin. Many thanks to all arbitrators and participants. With home field advantage,
@DerechoUBA
placed first! Congratulations to all; best of luck in
#Vienna
!
0
8
27
Our feature on “PCA arbitration in the Public Interest” in the 2021 Annual Report focuses on the role of the
#PCA
in various areas of public interest arbitration, including Business and Human Rights, Climate Change, Fisheries, and Taxation.
#arbitration
#IntLaw
1
13
28
The
#PCA
's 2022 Annual Report examines the growing intersection between
#climatechange
and
#disputeresolution
, and the
#PCA
’s involvement in it.
Click here to read the full article on pp. 46-47:
#PermanentCourtofArbitration
#arbitration
#conciliation
1
10
27
The
#PCA
had the great pleasure of holding a reception at its headquarters at the
#PeacePalace
to celebrate the adoption of the 🇺🇳
#UNGA
Resolution on the 125th anniversary of the
#PermanentCourtofArbitration
in 2024.
For more information:
#PCA125
1
6
28
It was a pleasure to welcome the Ambassador of Saudi Arabia to the Netherlands, H.E. Mr. Ziad Al Atiyah
@KSAembassyNL
🇸🇦 at the Peace Palace today. Thank you for your visit to the
#PCA
and a very interesting discussion about
#arbitration
.
2
11
28
We are pleased to announce the publication of the
#PCA
’s 2022 Annual Report. Find more information and a copy of the Annual Report here:
#PermanentCourtofArbitration
4
15
26
PCA Press Release: Preliminary Objections in Arbitration under Law of the Sea Convention.
0
12
26
2023
#PCA
Hague
#VisPremoot
-21 teams, 18 countries:
@ITAMuniversity
@IAUKampus
@LSElaw
@MaastrichtU
@NUS_law
@PKUSTL
@PNU_KSA
@Radboud_Uni
@sciencespo
@UQ_news
@Sydney_Uni
@uc3m
@UFMedu
@VisMootUP
@univ_indonesia
@unil
@UniBonn
@UIClaw
@UERJ_oficial
@UniWarszawski
@wbnujskolkata
1
5
27
It was a pleasure to host
@arekmularczyk
State Secretary at
@PolandMFA
🇵🇱 & Amb
@MKassangana
at the Peace Palace today to discuss various ways of peaceful settlement of international disputes. The
#PCA
is looking forward to strengthening our important relationship with
#Poland
.
1
6
25
It was a pleasure to host the Minister of Foreign Affairs of Armenia
@AraratMirzoyan
of
@mfaofarmenia
🇦🇲at the
#PCA
's headquarters at the
#PeacePalace
.
The
#PCA
is keen on strengthening its relationship with
#Armenia
& promoting the peaceful settlement of international disputes.
0
14
23
Several pictures of the Peace Palace, the PCA’s headquarters, published in the PCA’s Annual Report 2019 were taken by Lybil Ber. The PCA thanks him for his contribution to this year’s report! See the PCA’s full Annual Report 2019 for more pictures
#PeacePalace
0
4
24
The Secretary-General was delighted to receive Ambassador H.E. Mrs. Carolina Olarte Bácares
@EmbcolPBajos
🇨🇴 at the Peace Palace. The
#PCA
looks forward to enhancing its cooperation with
#Colombia
.
0
4
23
#PCA
Secretary-General
@Marcin_Czepelak
addresses the gathering
@VisMootVienna
Opening Ceremony! A pleasure to be closely linked to the 30th anniversary edition.
1
3
24
Dispute Concerning Coastal State Rights in the Black Sea, Sea of Azov, and Kerch Strait (Ukraine v. the Russian Federation)
2
15
23
We are pleased to announce the publication of the Permanent Court of Arbitration’s Annual Report 2019. Download your copy of the Annual Report here:
0
10
23
Ms. Balla Galma Godana assumes the role of
#PCARepresentative
in
#Mauritius
🇲🇺 following the remarkable tenure of Ms. Andrea Lapunzina Veronelli. The PCA remains committed to further fostering enduring cooperation with Mauritius.
3
7
23
Today,
#PermanentCourtofArbitration
Secretary-General
@Marcin_Czepelak
received the newly arrived Ambassador of Ukraine 🇺🇦 H.E. Mr.
@karasevych
at the
#PeacePalace
.
1
5
23
Amb. Vusi Madonsela, Acting President of
@PCA_CPA
Administrative Council, officially welcomed
@Marcin_Czepelak
to
@PeacePalace
, marking the start of his 5-year term as Secretary-General of the PCA. They were both greeted by Piet Hein Donner, Chairman of the Carnegie Foundation.
1
5
22
It was a pleasure to celebrate 30 years of
@VisMootVienna
in the midst of the international
#arbitration
community yesterday! The
#PCA
shares long years of history and co-operation with the
#VisMoot
.
0
4
22
On 22 December 2022, the
#PCA
entered into a Host Country Agreement with the Republic of Austria. For more information please visit our website:
#PCAVienna
#Arbitration
0
7
23
🔹 125th Anniversary of the
#PCA
& the First Hague Peace Conference 🔹
✒
#OTD
in 1899, the delegates of the First
#HaguePeaceConference
signed the Final Act of the Conference, officially establishing the first global mechanism for the settlement of disputes between States: the
0
10
22
#PCA
News 2/2
🇦🇹Austrian Minister of Justice
@Alma_Zadic
&
@UNCITRAL
Secretary
@annajoubinbret
delivered the opening remarks together with
#PCA
Secretary-General
@Marcin_Czepelak
, followed by a panel composed of Judge Bruno Simma, Prof.
@DapoAkandeLaw
& Justice Indu Malhotra.
0
4
20
#UNCITRAL
has published a PCA submission on procedures for
#arbitrator
selection and appointment, prepared in response to requests from delegations for info about possible mechanisms for the selection and appointment of members of courts or tribunals:
0
7
21
⭐
#PCA
Congress Highlights: GQUAL Side Event ♀ on Women’s equal and inclusive representation in the Members of the
#PCA
& the
@CIJ_ICJ
#PCA
Members of the Court & national groups discussed the necessary steps to achieve
#genderparity
in int'l judicial & decision-making bodies.
0
9
22
Yesterday,
#PermanentCourtofArbitration
Secretary-General
@Marcin_Czepelak
received the departing Ambassador of Armenia
@armembnl
🇦🇲
@tbalayan
at the
#PeacePalace
.
0
9
22
On 12 December,
#PCA
held its 208th meeting of the Administrative Council which approved by consensus the budget for 2023. Furthermore, Amb.
@Atpteran
was chosen as Budget Committee Chair for 2023 and Amb.
@malaya_ed
was chosen as new Acting President of the Council for 2023-2024
0
8
19
2day Amb.
@malaya_ed
& his team from
@PHinTheHague
🇵🇭 met with the
#PCA
Int’l. Bureau headed by SG
@Marcin_Czepelak
at the Peace Palace to discuss the Administrative Council’s Action Plan for next 2 years: lot of food for thoughts
1
8
20
Hearing on Preliminary Objections in Arbitration Concerning the Detention of Ukrainian Naval Vessels and Servicemen:
1
19
21
And the winners of the
#PCA
Hague
#VisPreMoot
are: in 3rd place
@MaastrichtU
, in 2nd place
@wbnujskolkata
, and the champions of the event
@Sydney_Uni
!
Congratulations to all teams, and to the top 3 oralists: Meghan Golden (
@thisisUIC
), Sofia Mendes & Maya Eswaran (
@Sydney_Uni
).
0
6
20
#PCA
Secretary-General
@Marcin_Czepelak
&
#PCA
Deputy Secretary-General
@MartinDoe7
welcomed the Minister for Foreign Affairs of
#Japan
🇯🇵 H.E. Ms. Yoko Kamikawa
@MofaJapan_en
& H.E. Ambassador Hiroshi Minami
@AmbJPNinNL
at the
#PCA
’s headquarters at the
#PeacePalace
this morning.
0
7
20
#PCA
Press release: Proceedings under the Indus Waters Treaty (Islamic Republic of Pakistan v. Republic of India)
The Court of Arbitration Concludes Hearing on Competence
Click here for the press release:
#PermanentCourtofArbitration
0
11
21
🔹
#PCA
News: Day 3 of the
#PCA
Members of the Court Congress🔹
Members of the Court& Legal Advisers from the PCA's 122 Contracting Parties will discuss investor-State dispute resolution at the
#PCA
before hearing the Closing Speeches by
@f_alabrune
,
@malaya_ed
&
@Marcin_Czepelak
1
7
21
🔸
#PCA
Press release - The
#PCA
celebrates its 125th Anniversary in 2024🔸
2024 marks the 125th Anniversary of the PCA, which was established in 1899 during the First
#HaguePeaceConference
.
📄To access the full press release issued today by the
#PCA
➡
0
11
21
#OTD
in 1907, on the eve of the Second
#HaguePeaceConference
, the principle of the
#SovereignEquality
of States was established when the countries of
#LatinAmerica
all joined the
#PCA
, paving the way for a more just and peaceful, but also inclusive, world.
2
10
19
Today, former
#PCA
Senior Legal Counsel Judith Levine returned to the Peace Palace to visit old and new friends.
#PCA
staff enjoyed a wonderful discussion about current issues in
#arbitration
, as well as fascinating insight into her life as an independent arbitrator.
0
2
19
🎥
#PCA
Video release: A global institution
Beyond its headquarters in
#TheHague
, the
#PCA
has established a global presence with international offices in
#Mauritius
,
#Singapore
,
#BuenosAires
,
#HaNoi
&
#Vienna
to be accessible “to all” and “at all times”:
95
9
17
Secretary-General Peter Launsky-Tieffenthal
@MFA_Austria
&
#PCA
Secretary-General
@Marcin_Czepelak
signed 2day Host Country Agreement to facilitate hearings in Austria 🇦🇹
0
6
20
Today, the 209th
#PCA
Administrative Council meeting took place at the
#PeacePalace
. It adopted a resolution which lays ground for the preparations of the 125th anniversary of the
#PCA
in 2024.
0
5
20
PCA Publishes Contribution to Report of United Nations Secretary-General on Oceans and the Law of the Sea.
1
15
18
The
#PCA
congratulates
@LeonardoBrant_
on his election as a Member of the
#ICJ
. Both
#PCA
and
@CIJ_ICJ
are seated in the
#PeacePalace
in
#TheHague
and are dedicated to the peaceful settlement of international disputes.
0
8
20
The
#PCA
had the pleasure of hosting Ambassador
@FrancesLanitou
of
@CyprusinNL
🇨🇾, the Attorney General of
#Cyprus
, Mr. George L. Savvides (
@SavvidesGL
) & the Deputy Attorney General of
#Cyprus
, Mr. Savvas Angelides (
@AngelidesSavvas
) at its headquarters at the
#PeacePalace
.
1
7
19
On the occasion of the publication of its 2022 Annual Report, the
#PCA
is pleased to announce the launch of its YouTube 🎥 channel:
#PermanentCourtofArbitration
#Arbitration
#IntLaw
0
6
19
On Sunday
#PCA
received Prime Minister of
#Vietnam
Mr. Pham Minh Chinh
@VNGovtPortal
accompanied by Minister
@FMBuiThanhSon
@MOFAVietNam
at the Peace Palace. Together with Secretary-General
@Marcin_Czepelak
they discussed perspectives for the peaceful dispute settlement.
0
6
18
The
#PCA
Special Working Group held its 1st meeting about the preparations for the PCA's upcoming 125th anniversary! The SWG elected Ambassador
@f_alabrune
of
@FranceinNL
🇫🇷 as its Chair and the Ambassadors of
@EmbcolPBajos
🇨🇴,
@egptembssy
🇪🇬 &
@Rwanda_TheHague
🇷🇼as its Vice-Chairs.
3
9
17
It was an honor to host
@AmbLisaHelfand
of Canada 🇨🇦
@CanAmbNL
at the Peace Palace today. Thank you for visiting the
#PCA
and engaging in an interesting discussion about pacific settlement of international disputes.
0
7
19
Join the
#PCA
’s webinar this Saturday, 26 Sept. at 3pm to learn about the PCA’s history, activities, and contribution to international
#peace
and
#justice
, in continued celebration of the UN
#internationaldayofpeace
. Click here to join
#justpeacethehague
.
2
8
19
We are pleased to announce the publication of the Permanent Court of Arbitration Annual Report 2020.
Find more information and a copy of the Annual Report here:
0
12
19
It was a pleasure to host Ambassador of Australia 🇦🇺, H.E. Dr. Gregory French
@AusAmbNL
at the
#PCA
's headquarters at the
#PeacePalace
today. The
#PCA
thanks
#Australia
🇦🇺 for its continuing support of the draft UNGA Resolution to commemorate the 125th year of the PCA
#PCA125
.
1
9
19