American Society of International Law
@asilorg.bsky.social
The mission of the American Society of International Law (ASIL) is to foster the study of international law and to promote the establishment and maintenance of international relations on the basis of law and justice.
At a time when our field faces unprecedented challenges worldwide, ASIL's role as a principled voice has never been more critical.
As 2025 winds down, there's still time to make your tax-deductible gift and support our 2026 programming.
www.asil.org/Appeal
#ASIL #PresidentsAppeal #YearEndGiving
As 2025 winds down, there's still time to make your tax-deductible gift and support our 2026 programming.
www.asil.org/Appeal
#ASIL #PresidentsAppeal #YearEndGiving
November 20, 2025 at 9:42 PM
At a time when our field faces unprecedented challenges worldwide, ASIL's role as a principled voice has never been more critical.
As 2025 winds down, there's still time to make your tax-deductible gift and support our 2026 programming.
www.asil.org/Appeal
#ASIL #PresidentsAppeal #YearEndGiving
As 2025 winds down, there's still time to make your tax-deductible gift and support our 2026 programming.
www.asil.org/Appeal
#ASIL #PresidentsAppeal #YearEndGiving
Join ASIL’s Lieber Society on the Law of Armed Conflict for a webinar on “International Humanitarian Law in Crisis” co-sponsored by the D.C. Bar International Law Community.
🗓 Nov 18, 2025 | 🕒 3:00–4:30 PM EST | 💻 Zoom
🔗 Register free: www.asil.org/events
🗓 Nov 18, 2025 | 🕒 3:00–4:30 PM EST | 💻 Zoom
🔗 Register free: www.asil.org/events
November 5, 2025 at 7:03 PM
Join ASIL’s Lieber Society on the Law of Armed Conflict for a webinar on “International Humanitarian Law in Crisis” co-sponsored by the D.C. Bar International Law Community.
🗓 Nov 18, 2025 | 🕒 3:00–4:30 PM EST | 💻 Zoom
🔗 Register free: www.asil.org/events
🗓 Nov 18, 2025 | 🕒 3:00–4:30 PM EST | 💻 Zoom
🔗 Register free: www.asil.org/events
Join ASIL’s International Criminal Law Interest Group for a webinar on International Criminal Justice in the Contemporary Asia-Pacific Region.
🗓 Nov 18, 2025 | 🕘 9–10:30 AM EST | 💻 Zoom
Register: www.asil.org/events
🗓 Nov 18, 2025 | 🕘 9–10:30 AM EST | 💻 Zoom
Register: www.asil.org/events
October 30, 2025 at 4:36 PM
Join ASIL’s International Criminal Law Interest Group for a webinar on International Criminal Justice in the Contemporary Asia-Pacific Region.
🗓 Nov 18, 2025 | 🕘 9–10:30 AM EST | 💻 Zoom
Register: www.asil.org/events
🗓 Nov 18, 2025 | 🕘 9–10:30 AM EST | 💻 Zoom
Register: www.asil.org/events
On Human Rights Day, December 10th, join ASIL for LGBTQ+ Rights at a Crossroads — a timely discussion on global progress and backlash in LGBTQI+ rights.
🕛 12–1pm EST | 💻 Zoom
🔗 asil.org/events
🕛 12–1pm EST | 💻 Zoom
🔗 asil.org/events
October 29, 2025 at 5:11 PM
On Human Rights Day, December 10th, join ASIL for LGBTQ+ Rights at a Crossroads — a timely discussion on global progress and backlash in LGBTQI+ rights.
🕛 12–1pm EST | 💻 Zoom
🔗 asil.org/events
🕛 12–1pm EST | 💻 Zoom
🔗 asil.org/events
Join us Nov 6 for a webinar on Climate Jurisprudence under UNCLOS!
Learn how international institutions are shaping law on sea level rise, human dignity, and transboundary climate harm.
🗓 Thursday, Nov 6 | 9–10:30 AM EDT | Zoom
🔗 Free & open to all – Register: www.asil.org/events
Learn how international institutions are shaping law on sea level rise, human dignity, and transboundary climate harm.
🗓 Thursday, Nov 6 | 9–10:30 AM EDT | Zoom
🔗 Free & open to all – Register: www.asil.org/events
October 21, 2025 at 7:14 PM
Join us Nov 6 for a webinar on Climate Jurisprudence under UNCLOS!
Learn how international institutions are shaping law on sea level rise, human dignity, and transboundary climate harm.
🗓 Thursday, Nov 6 | 9–10:30 AM EDT | Zoom
🔗 Free & open to all – Register: www.asil.org/events
Learn how international institutions are shaping law on sea level rise, human dignity, and transboundary climate harm.
🗓 Thursday, Nov 6 | 9–10:30 AM EDT | Zoom
🔗 Free & open to all – Register: www.asil.org/events
Join the 2nd session of the Intl Law & Social Science Speakers Series with ASIL & ESIL!
Explore insights from "The Other Secret Deals: Uncovering The Power of Non-Binding International Agreements" by Guillermo Garcia Sanchez.
🗓 Dec 10, 2025 | 🕙 10 AM EST | 💻 Zoom
🔗 Register: www.asil.org/events
Explore insights from "The Other Secret Deals: Uncovering The Power of Non-Binding International Agreements" by Guillermo Garcia Sanchez.
🗓 Dec 10, 2025 | 🕙 10 AM EST | 💻 Zoom
🔗 Register: www.asil.org/events
October 20, 2025 at 4:30 PM
Join the 2nd session of the Intl Law & Social Science Speakers Series with ASIL & ESIL!
Explore insights from "The Other Secret Deals: Uncovering The Power of Non-Binding International Agreements" by Guillermo Garcia Sanchez.
🗓 Dec 10, 2025 | 🕙 10 AM EST | 💻 Zoom
🔗 Register: www.asil.org/events
Explore insights from "The Other Secret Deals: Uncovering The Power of Non-Binding International Agreements" by Guillermo Garcia Sanchez.
🗓 Dec 10, 2025 | 🕙 10 AM EST | 💻 Zoom
🔗 Register: www.asil.org/events
📢 Reminder: Submit your 2024 article for the ASIL DRIG Prize in International Dispute Resolution by Oct 31, 2025! Open to works on inter-State, investor-State, commercial arbitration & ADR. Submit your article (PDF) to drig@asil.org with the subject “Submission for the DRIG Prize.”
October 20, 2025 at 2:46 PM
📢 Reminder: Submit your 2024 article for the ASIL DRIG Prize in International Dispute Resolution by Oct 31, 2025! Open to works on inter-State, investor-State, commercial arbitration & ADR. Submit your article (PDF) to drig@asil.org with the subject “Submission for the DRIG Prize.”
🌍 Join ASIL’s ISDS & Climate Change Task Force for “The Advisory Opinion on Climate Change by the ICJ: A Deep Dive”
📅 Oct 21 | 6 PM ET | 📍 2223 Massachusetts Ave NW, DC
Drinks & networking 6–6:30 PM, panel 6:30 PM
🔗 Register: www.asil.org/events
📅 Oct 21 | 6 PM ET | 📍 2223 Massachusetts Ave NW, DC
Drinks & networking 6–6:30 PM, panel 6:30 PM
🔗 Register: www.asil.org/events
October 17, 2025 at 6:46 PM
🌍 Join ASIL’s ISDS & Climate Change Task Force for “The Advisory Opinion on Climate Change by the ICJ: A Deep Dive”
📅 Oct 21 | 6 PM ET | 📍 2223 Massachusetts Ave NW, DC
Drinks & networking 6–6:30 PM, panel 6:30 PM
🔗 Register: www.asil.org/events
📅 Oct 21 | 6 PM ET | 📍 2223 Massachusetts Ave NW, DC
Drinks & networking 6–6:30 PM, panel 6:30 PM
🔗 Register: www.asil.org/events
Join us Nov. 26 for the next International Law & Social Science Speakers Series event co-sponsored by ESIL:
🗓 Formal Change in International Organizations: How Amendment Rules Matter (Daugirdas, Ginsburg, and Crabtree)
💻 Free via Zoom | 10AM EST / 4PM CET
🔗Register: asil.org/events
🗓 Formal Change in International Organizations: How Amendment Rules Matter (Daugirdas, Ginsburg, and Crabtree)
💻 Free via Zoom | 10AM EST / 4PM CET
🔗Register: asil.org/events
October 16, 2025 at 4:22 PM
Join us Nov. 26 for the next International Law & Social Science Speakers Series event co-sponsored by ESIL:
🗓 Formal Change in International Organizations: How Amendment Rules Matter (Daugirdas, Ginsburg, and Crabtree)
💻 Free via Zoom | 10AM EST / 4PM CET
🔗Register: asil.org/events
🗓 Formal Change in International Organizations: How Amendment Rules Matter (Daugirdas, Ginsburg, and Crabtree)
💻 Free via Zoom | 10AM EST / 4PM CET
🔗Register: asil.org/events
Join ASIL’s International Economic Law Interest Group for a discussion on Preferential Trade Agreements in today’s global economy.
🗓 Wed, Oct 22 | 🕘 9–10am EDT | 💻 Zoom
🔗 Register: lnkd.in/gx7raEJG
🗓 Wed, Oct 22 | 🕘 9–10am EDT | 💻 Zoom
🔗 Register: lnkd.in/gx7raEJG
October 14, 2025 at 5:51 PM
Join ASIL’s International Economic Law Interest Group for a discussion on Preferential Trade Agreements in today’s global economy.
🗓 Wed, Oct 22 | 🕘 9–10am EDT | 💻 Zoom
🔗 Register: lnkd.in/gx7raEJG
🗓 Wed, Oct 22 | 🕘 9–10am EDT | 💻 Zoom
🔗 Register: lnkd.in/gx7raEJG
Join ASIL’s GAIG & Int-LAW for their Fall 2025 Mixer!
Open to all current and former government attorneys — connect with practitioners, scholars, and students working on today’s key international legal issues.
🗓 Oct 14 | 6 p.m.
📍 2223 Massachusetts Ave NW, DC
🔗 lnkd.in/g2xC5iu8
Open to all current and former government attorneys — connect with practitioners, scholars, and students working on today’s key international legal issues.
🗓 Oct 14 | 6 p.m.
📍 2223 Massachusetts Ave NW, DC
🔗 lnkd.in/g2xC5iu8
October 10, 2025 at 6:45 PM
Join ASIL’s GAIG & Int-LAW for their Fall 2025 Mixer!
Open to all current and former government attorneys — connect with practitioners, scholars, and students working on today’s key international legal issues.
🗓 Oct 14 | 6 p.m.
📍 2223 Massachusetts Ave NW, DC
🔗 lnkd.in/g2xC5iu8
Open to all current and former government attorneys — connect with practitioners, scholars, and students working on today’s key international legal issues.
🗓 Oct 14 | 6 p.m.
📍 2223 Massachusetts Ave NW, DC
🔗 lnkd.in/g2xC5iu8
New #ASILInsight by Thomas Burri on the ICJ's Advisory Opinion on #climatechange
Read/download at asil.org/insights/volume/29/issue/13.
Read/download at asil.org/insights/volume/29/issue/13.
October 2, 2025 at 1:59 PM
New #ASILInsight by Thomas Burri on the ICJ's Advisory Opinion on #climatechange
Read/download at asil.org/insights/volume/29/issue/13.
Read/download at asil.org/insights/volume/29/issue/13.
Join ASIL’s Latin America Interest Group on Oct 10th (9–10:30am EDT) for a timely webinar on democratic backsliding in Latin America. Panelists will discuss challenges and how civil society can defend institutions & human rights.
🔗 Register: www.asil.org/event-list
🔗 Register: www.asil.org/event-list
September 12, 2025 at 3:51 PM
Join ASIL’s Latin America Interest Group on Oct 10th (9–10:30am EDT) for a timely webinar on democratic backsliding in Latin America. Panelists will discuss challenges and how civil society can defend institutions & human rights.
🔗 Register: www.asil.org/event-list
🔗 Register: www.asil.org/event-list
Join the ASIL's International Economic Law Interest Group for a conversation with leading trade law scholars on how to approach teaching in today’s shifting legal and political climate.
🗓 October 6, 2025 | ⏰ 12–1 p.m. EDT | 📍 Zoom
🔗 Register: www.asil.org/event-list
🗓 October 6, 2025 | ⏰ 12–1 p.m. EDT | 📍 Zoom
🔗 Register: www.asil.org/event-list
September 10, 2025 at 3:43 PM
Join the ASIL's International Economic Law Interest Group for a conversation with leading trade law scholars on how to approach teaching in today’s shifting legal and political climate.
🗓 October 6, 2025 | ⏰ 12–1 p.m. EDT | 📍 Zoom
🔗 Register: www.asil.org/event-list
🗓 October 6, 2025 | ⏰ 12–1 p.m. EDT | 📍 Zoom
🔗 Register: www.asil.org/event-list
Have you registered for #ASILAbroad Singapore yet? Full program is online at asil.org/asilabroad. Locals can register for CPD until the 29th of August!
August 18, 2025 at 12:35 PM
Have you registered for #ASILAbroad Singapore yet? Full program is online at asil.org/asilabroad. Locals can register for CPD until the 29th of August!
Don't miss "Charting the Course: A dialogue with the Expert Group on the Future Development of the PCA" at #ASILAbroad 2025 in #Singapore!
This panel features distinguished members of the Expert Group on the Permanent Court of Arbitration. Visit asil.org/abroad to learn more and register.
This panel features distinguished members of the Expert Group on the Permanent Court of Arbitration. Visit asil.org/abroad to learn more and register.
July 29, 2025 at 5:38 PM
Don't miss "Charting the Course: A dialogue with the Expert Group on the Future Development of the PCA" at #ASILAbroad 2025 in #Singapore!
This panel features distinguished members of the Expert Group on the Permanent Court of Arbitration. Visit asil.org/abroad to learn more and register.
This panel features distinguished members of the Expert Group on the Permanent Court of Arbitration. Visit asil.org/abroad to learn more and register.
This is the final reminder to submit your session idea for the 120th ASIL Annual Meeting by 5pm ET on JULY 28. The parameters and submission form are available at asil.org/am
July 25, 2025 at 4:50 PM
This is the final reminder to submit your session idea for the 120th ASIL Annual Meeting by 5pm ET on JULY 28. The parameters and submission form are available at asil.org/am
The ASIL Abroad 2025 program is shaping up to be one you won’t want to miss.
🔍 Program details (with more to come):
👉 asil.org/abroad
Join us in Singapore this September.
🔍 Program details (with more to come):
👉 asil.org/abroad
Join us in Singapore this September.
July 2, 2025 at 8:34 PM
The ASIL Abroad 2025 program is shaping up to be one you won’t want to miss.
🔍 Program details (with more to come):
👉 asil.org/abroad
Join us in Singapore this September.
🔍 Program details (with more to come):
👉 asil.org/abroad
Join us in Singapore this September.
New #ASILInsight today by @rianderrig.bsky.social & Kahlil Hassanali on "Understanding Executive Order 14285: On the Possibility of Authorizing Seabed Mining in Areas Beyond National Jurisdiction."
Read/download at asil.org/insights/volume/29/issue/9.
#seabedmining
#intlaw
Read/download at asil.org/insights/volume/29/issue/9.
#seabedmining
#intlaw
July 2, 2025 at 3:36 PM
New #ASILInsight today by @rianderrig.bsky.social & Kahlil Hassanali on "Understanding Executive Order 14285: On the Possibility of Authorizing Seabed Mining in Areas Beyond National Jurisdiction."
Read/download at asil.org/insights/volume/29/issue/9.
#seabedmining
#intlaw
Read/download at asil.org/insights/volume/29/issue/9.
#seabedmining
#intlaw
We’re honored to welcome Ambassador Rena Lee, UN BBNJ negotiation leader and Singapore’s ICJ candidate (2027-2036), as a keynote speaker at ASIL Abroad 2025, Sept 3–4 in Singapore.
Don’t miss hearing one of international law’s most respected voices.
🔗 www.asil.org/2025-asil-ab...
Don’t miss hearing one of international law’s most respected voices.
🔗 www.asil.org/2025-asil-ab...
June 26, 2025 at 8:43 PM
We’re honored to welcome Ambassador Rena Lee, UN BBNJ negotiation leader and Singapore’s ICJ candidate (2027-2036), as a keynote speaker at ASIL Abroad 2025, Sept 3–4 in Singapore.
Don’t miss hearing one of international law’s most respected voices.
🔗 www.asil.org/2025-asil-ab...
Don’t miss hearing one of international law’s most respected voices.
🔗 www.asil.org/2025-asil-ab...
We’re thrilled to announce Ambassador Tommy Koh as a keynote speaker at ASIL Abroad 2025 in Singapore (Sept 3–4). A leading voice in international law and diplomacy, Ambassador Koh brings decades of insight to this global gathering.
🔗 asil.org/2025-asil-ab...
🔗 asil.org/2025-asil-ab...
June 18, 2025 at 2:15 PM
We’re thrilled to announce Ambassador Tommy Koh as a keynote speaker at ASIL Abroad 2025 in Singapore (Sept 3–4). A leading voice in international law and diplomacy, Ambassador Koh brings decades of insight to this global gathering.
🔗 asil.org/2025-asil-ab...
🔗 asil.org/2025-asil-ab...
The 2026 Annual Meeting Call for Ideas is now open at asil.org/am
June 16, 2025 at 6:56 PM
The 2026 Annual Meeting Call for Ideas is now open at asil.org/am
Join us for an expert roundtable: Special Tribunal for the Crime of Aggression in Ukraine - The Promise of Justice and Premise of Lasting Peace
Co-Sponsored by the International Bar Association
📆 Thursday, June 26
⏰ 10:00 –11:00 a.m. ET
📍In-Person or Online
Register at asil.org/events
Co-Sponsored by the International Bar Association
📆 Thursday, June 26
⏰ 10:00 –11:00 a.m. ET
📍In-Person or Online
Register at asil.org/events
June 13, 2025 at 5:25 PM
Join us for an expert roundtable: Special Tribunal for the Crime of Aggression in Ukraine - The Promise of Justice and Premise of Lasting Peace
Co-Sponsored by the International Bar Association
📆 Thursday, June 26
⏰ 10:00 –11:00 a.m. ET
📍In-Person or Online
Register at asil.org/events
Co-Sponsored by the International Bar Association
📆 Thursday, June 26
⏰ 10:00 –11:00 a.m. ET
📍In-Person or Online
Register at asil.org/events
Join ASIL for a timely discussion on the suspension of the Indus Waters Treaty and its implications for international water law.
📆Wednesday, July 2, 2025
⏰ 10:00 –11:00 a.m. EDT/ 3:00-4:00 p.m. GMT
📍Online via Zoom
Register for free: lnkd.in/eY6vm6AH
📆Wednesday, July 2, 2025
⏰ 10:00 –11:00 a.m. EDT/ 3:00-4:00 p.m. GMT
📍Online via Zoom
Register for free: lnkd.in/eY6vm6AH
June 12, 2025 at 7:43 PM
Join ASIL for a timely discussion on the suspension of the Indus Waters Treaty and its implications for international water law.
📆Wednesday, July 2, 2025
⏰ 10:00 –11:00 a.m. EDT/ 3:00-4:00 p.m. GMT
📍Online via Zoom
Register for free: lnkd.in/eY6vm6AH
📆Wednesday, July 2, 2025
⏰ 10:00 –11:00 a.m. EDT/ 3:00-4:00 p.m. GMT
📍Online via Zoom
Register for free: lnkd.in/eY6vm6AH
ASIL Abroad returns —this time in Singapore!
Join us Sept 3–4 as we explore “Traditions and Transitions in Int’l Law”—what still works, what must change, and who’s shaping the future of the global legal order. Panels, keynotes, and community await.
Learn more & register here: asil.org/abroad
Join us Sept 3–4 as we explore “Traditions and Transitions in Int’l Law”—what still works, what must change, and who’s shaping the future of the global legal order. Panels, keynotes, and community await.
Learn more & register here: asil.org/abroad
June 11, 2025 at 4:38 PM
ASIL Abroad returns —this time in Singapore!
Join us Sept 3–4 as we explore “Traditions and Transitions in Int’l Law”—what still works, what must change, and who’s shaping the future of the global legal order. Panels, keynotes, and community await.
Learn more & register here: asil.org/abroad
Join us Sept 3–4 as we explore “Traditions and Transitions in Int’l Law”—what still works, what must change, and who’s shaping the future of the global legal order. Panels, keynotes, and community await.
Learn more & register here: asil.org/abroad