Peace Palace Library

The international law library. Peace through law. Since 1913. Tweets in 🇬🇧🇫🇷🇳🇱 [email protected]

[Permanent Court of Arbitration @PCA_CPA]

🔹 #PCA News | #PCA Guest Lecture for Law Students at House of Peace 🇻🇳🔹

🏛️ On 3 June 2026, the @PCA_CPA #HaNoi Office welcomed a group of law students from the Diplomatic Academy of Vietnam, Foreign Trade University and European School of Law Toulouse @UTCapitole, under the supervision of Visiting Lecturer Mr. Alan J. M. B. of @universitelaval. During their visit, the students were given a tour of the House of Peace, followed by a #PCA Guest Lecture.

⚖️ The #PCA Guest Lecture aims to provide law students with insights into the practical aspects of #internationalarbitration, as well as the #PCA and its operations.

ℹ️ For more information on the @PCA_CPA Ha Noi Office 🇻🇳➡️ https://t.co/DKQhZ5dE4O

#PermanentCourtofArbitration #trongtai #arbitration #VietNam

[Permanent Court of Arbitration @PCA_CPA]

🔸 #PCA Press Release | The Indus Waters Western Rivers Arbitration (Islamic Republic of Pakistan v. Republic of India) 🔸

𝗧𝗵𝗲 𝗖𝗼𝘂𝗿𝘁 𝗼𝗳 𝗔𝗿𝗯𝗶𝘁𝗿𝗮𝘁𝗶𝗼𝗻 𝗥𝗲𝗻𝗱𝗲𝗿𝘀 𝗔𝘄𝗮𝗿𝗱 𝗖𝗼𝗻𝗰𝗲𝗿𝗻𝗶𝗻𝗴 𝗠𝗮𝘅𝗶𝗺𝘂𝗺 𝗣𝗼𝗻𝗱𝗮𝗴𝗲 𝗦𝘂𝗽𝗽𝗹𝗲𝗺𝗲𝗻𝘁𝗮𝗹 𝘁𝗼 𝘁𝗵𝗲 𝗔𝘄𝗮𝗿𝗱 𝗼𝗻 𝗜𝘀𝘀𝘂𝗲𝘀 𝗼𝗳 𝗚𝗲𝗻𝗲𝗿𝗮𝗹 𝗜𝗻𝘁𝗲𝗿𝗽𝗿𝗲𝘁𝗮𝘁𝗶𝗼𝗻 𝗼𝗳 𝘁𝗵𝗲 𝗜𝗻𝗱𝘂𝘀 𝗪𝗮𝘁𝗲𝗿𝘀 𝗧𝗿𝗲𝗮𝘁𝘆.

📄 Please click here to access the full press release ➡ https://t.co/TjyBd9Zv0E

ℹ️ For more information about the #arbitration ➡ https://t.co/5kMQ47d4bf

#PermanentCourtofArbitration

[Permanent Court of Arbitration @PCA_CPA]

🔹 #PCA News | Discussion on “Investment Treaty Arbitration in a Shifting Geopolitical Order” during #London International Disputes Week (@LIDW_) 🇬🇧🔹

🌏 On Monday, #PCA Legal Counsel Bryce Williams participated in a discussion on the effects of recent geopolitical developments on investment treaty arbitration, as part of 𝗜𝗻𝘁𝗲𝗿𝗻𝗮𝘁𝗶𝗼𝗻𝗮𝗹 𝗔𝗿𝗯𝗶𝘁𝗿𝗮𝘁𝗶𝗼𝗻 𝗗𝗮𝘆 at #LIDW26, hosted by @gibsondunn 🌏.

⚖️ He highlighted the parallels between current and historical geopolitical events that contributed to the development of international investment law, and explored the impact of recent developments on trends in investment treaty-making practice. 🤝⚖️

ℹ️ For more information on the #PCA's current and past investor-State cases, see ➡️ https://t.co/zXpgdOkblk

#PermanentCourtofArbitration #PIL #IntLaw #Arbitration

[Permanent Court of Arbitration @PCA_CPA]

🔹 #PCA News | #PCA hosts World Arbitration Update 2026 🌐⚖️ 🔹

🏛️ On 28 May 2026, the @PCA_CPA hosted the 2026 edition of the World Arbitration Update at its headquarters, the #PeacePalace, in The Hague.

⚖️ #PCA Deputy Secretary-General @MartinDoe7 delivered the Opening Remarks, and #PCA Legal Counsel Bryce Williams moderated the panel discussion on “𝘞𝘩𝘢𝘵 𝘪𝘴 𝘵𝘩𝘦 𝘐𝘮𝘱𝘢𝘤𝘵 𝘰𝘧 𝘵𝘩𝘦 𝘐𝘊𝘑 𝘢𝘯𝘥 𝘰𝘵𝘩𝘦𝘳 𝘐𝘯𝘵𝘦𝘳𝘯𝘢𝘵𝘪𝘰𝘯𝘢𝘭 𝘊𝘰𝘶𝘳𝘵𝘴’ 𝘈𝘥𝘷𝘪𝘴𝘰𝘳𝘺 𝘖𝘱𝘪𝘯𝘪𝘰𝘯𝘴 𝘰𝘯 𝘊𝘭𝘪𝘮𝘢𝘵𝘦 𝘊𝘩𝘢𝘯𝘨𝘦 𝘖𝘣𝘭𝘪𝘨𝘢𝘵𝘪𝘰𝘯𝘴 𝘪𝘯 𝘌𝘯𝘦𝘳𝘨𝘺 𝘢𝘯𝘥 𝘔𝘪𝘯𝘪𝘯𝘨 𝘋𝘪𝘴𝘱𝘶𝘵𝘦𝘴?”.

🗝️ The conference explored the impact of international climate jurisprudence on investment arbitration and energy and mining disputes, the role of climate obligations in jurisdictional questions, and quantum assessment in #climatechange-related inter-State and investor-State disputes.

#PermanentCourtofArbitration

[Permanent Court of Arbitration @PCA_CPA]

📢 #PCA Call for Applications: Fellowship Program (Global) at the @PCA_CPA Mauritius Office 🇲🇺

🏛️ Applications are currently being accepted for the Fellowship Program (Global) at the International Bureau of the @PCA_CPA #Mauritius Office➡️ https://t.co/5f2iTdsMlQ

📩 Interested applicants should send a cover letter and CV by e-mail to: [email protected].

📅 Deadline for applications: 𝟯𝟬 𝗝𝘂𝗻𝗲 𝟮𝟬𝟮𝟲.

#PermanentCourtofArbitration #Courpermanentedarbitrage #Mauritius

[Peace Palace Library @PeacePalaceLib]

New acquisition 📚 Jakab, András, and Lando Kirchmair. Saving the European Union from Its Illiberal Member States. Oxford University Press, 2025. https://t.co/b7fK2LcAVQ

[Peace Palace Library @PeacePalaceLib]

New acquisition 📚 Elledge, Jonn. A History of the World in 47 Borders : The Stories behind the Lines on Our Maps. Wildfire, 2024. https://t.co/Pxeyjswufr

[Peace Palace Library @PeacePalaceLib]

New acquisition 📚 German, Tracey C. Russia and the Changing Character of Conflict. Cambria Press, 2023. https://t.co/qciEXzuY3Y

[Peace Palace Library @PeacePalaceLib]

New acquisition 📚 Patterson, Rebecca, et al. Winning without Fighting : Irregular Warfare and Strategic Competition in the 21st Century. Cambria Press, 2024. https://t.co/nGsshlLpCP

[Peace Palace Library @PeacePalaceLib]

New acquisition 📚 Serdy, Andrew, and Suzanne Lalonde, editors. Research Handbook on the Law of the Sea. Edward Elgar Publishing, 2026. https://t.co/7OdeFnFzVp

[Permanent Court of Arbitration @PCA_CPA]

🔸 #PCA Press Release | #PCA Case No. 2025-45: Arbitration pursuant to the Asylum Partnership Agreement (The Republic of Rwanda v. The United Kingdom of Great Britain and Northern Ireland) 🔸

𝗜𝘀𝘀𝘂𝗮𝗻𝗰𝗲 𝗮𝗻𝗱 𝗣𝘂𝗯𝗹𝗶𝗰𝗮𝘁𝗶𝗼𝗻 𝗼𝗳 𝘁𝗵𝗲 𝗔𝘄𝗮𝗿𝗱.

📄 Please click here to access the full press release in English ➡ https://t.co/yN9CZzMM09 & in French ➡ https://t.co/84oNZijTFn

ℹ️ For more information about the #arbitration ➡ https://t.co/YZ1HR9cVpQ

#PermanentCourtofArbitration

[Peace Palace - Vredespaleis @PeacePalace]

As part of the historic #interiors of the #PeacePalace, the #JapaneseRoom truly reflects the international character of the building.
Visit our website and discover the remarkable artworks and craftsmanship in the Japanese Room: https://t.co/a2WPD8y07F

#TheHague #intlaw

[CIJ_ICJ @CIJ_ICJ]

It fixed 22 November 2027 and 22 May 2029 as the respective time-limits for the filing of these written pleadings.

Link to the Order: https://t.co/tBLgR09jxO

(2/2)

[CIJ_ICJ @CIJ_ICJ]

NEWS: By an Order of 21 May 2026, the #ICJ directed the submission of a Reply and a Rejoinder in the case concerning Application of the Convention on the Prevention and Punishment of the Crime of Genocide in the Gaza Strip (#SouthAfrica v. #Israel) ...(1/2)

[CIJ_ICJ @CIJ_ICJ]

(#AfriqueduSud c. #Israël). Elle a fixé au 22 novembre 2027 au 22 mai 2029, respectivement, les dates d’expiration des délais pour le dépôt de ces écritures.

Lien vers l'ordonnance : https://t.co/0mcvtI8PWz

(2/2)

[CIJ_ICJ @CIJ_ICJ]

NOUVELLE : par ordonnance du 21 mai 2026, la #CIJ a prescrit la présentation d’une réplique et d’une duplique en l'affaire relative à l'Application de la convention pour la prévention et la répression du crime de génocide dans la bande de Gaza ...(1/2)

[Permanent Court of Arbitration @PCA_CPA]

🔹 Noticias #CPA | Celebración del Seminario sobre el Uso del Español en los Procedimientos Arbitrales Internacionales 🔹[scroll down for English]

🏛️ El 27 de mayo de 2026, en el marco de la Semana Iberoamericana de la Justicia Internacional, se celebró en el #PalaciodelaPaz el Seminario sobre el Uso del Español en los Procedimientos Arbitrales Internacionales, organizado conjuntamente por el @MAECgob 🇪🇸, la @EmbPaisesBajos, el @CEIA_Arbitraje, el Centro Internacional e Iberoamericano de Arbitraje de Madrid, el @InstitutoIIH y la @PCA_CPA.

⚖️ La jornada fue inaugurada por el Secretario General de la #CPA, @Marcin_Czepelak, y el Secretario General Adjunto, @MartinDoe7, junto con S. E. la Embajadora Consuelo Femenía Guardiola, Embajadora de España en los Países Bajos, y el Prof. Héctor Olasolo, Director del Instituto Iberoamericano de La Haya para la Paz, los Derechos Humanos y la Justicia Internacional. Asimismo, la Presidenta de #CEIA, María José Menéndez, la Secretaria General de #CIIAM, Marta Lalaguna Holzwarth y la Jefa del departamento de Arbitrajes Internacionales de la Abogacía General del Estado, María Andrés Moreno abordaron la importancia estratégica del español en el arbitraje.

💼 El Seminario abordó la relevancia del español como idioma de trabajo en los distintos mecanismos de resolución pacífica de controversias, así como las oportunidades y desafíos que ello representa para la práctica internacional actual. Las discusiones pusieron de relieve el crecimiento sostenido de la presencia del español en el #arbitraje y la mediación, y cómo el idioma puede influir de manera significativa en el desarrollo de los procedimientos, en la interacción entre las partes y en la consolidación de una práctica jurídica verdaderamente global.

***

🔹 #PCA News | Seminar on the Use of Spanish in International Arbitration Proceedings 🔹

🏛️ On 27 May 2026, as part of the Ibero-American International Justice Week, a Seminar on the Use of Spanish in International Arbitration Proceedings was held at the #PeacePalace, jointly organized by the Ministry of Foreign Affairs, European Union, and Cooperation 🇪🇸, the Spanish Embassy in The Hague, the Spanish and Ibero-American Arbitration Club (CEIA), the International and Ibero-American Arbitration Center of Madrid (CIIAM), the Ibero-American Institute of The Hague, and the @PCA_CPA.

⚖️ The event was opened by the Secretary General of the #PCA, @Marcin_Czepelak, and the Deputy Secretary General, @MartinDoe7, together with H.E. Ambassador Consuelo Femenía Guardiola, Spanish Ambassador to the Netherlands, and Prof. Héctor Olasolo, Director of the Ibero-American Institute of The Hague for Peace, Human Rights, and International Justice. Likewise, President of #CEIA María José Menéndez, Secretary General of #CIIAM Marta Lalaguna Holzwarth, and the Head of the International Arbitration Department of the State Attorney General’s Office, María Andrés Moreno, addressed the strategic importance of Spanish in arbitration.

💼 The seminar addressed the importance of Spanish as a working language in various dispute resolution mechanisms, as well as the opportunities and challenges this presents for current international practice. The discussions highlighted the sustained growth of Spanish’s presence in #arbitration and mediation, and how the language can significantly influence the conduct of proceedings, interaction between the parties, and the consolidation of a truly global legal practice.

[CIJ_ICJ @CIJ_ICJ]

(#Iran v. #Canada, #Sweden, #Ukraine and #UnitedKingdom).

It fixed 21 September 2026 and 21 January 2027 as the respective time-limits for the filing of these written pleadings.

Link to the Order: https://t.co/rRd9f8VNYC
(2/2)

[CIJ_ICJ @CIJ_ICJ]

NEWS: By an Order of 21 May 2026, the #ICJ directed the submission of a Reply and a Rejoinder in the case concerning Appeal relating to the Jurisdiction of the ICAO Council under Article 84 of the Convention on International Civil Aviation ...(1/2)

[CIJ_ICJ @CIJ_ICJ]

(#Iran c. #Canada, #RoyaumeUni, #Suède et #Ukraine).

Elle a fixé au 21 septembre 2026 et au 21 janvier 2027, respectivement, les dates d’expiration des délais pour le dépôt de ces pièces de la procédure écrite.

Lien vers l'ordonnance : https://t.co/wFNqi4oaEO