Eliav Lieblich
@eliavl.bsky.social
Professor, Tel Aviv U Law, International Law. Visiting prof at U of Cologne. Editor, Yearbook of IHL; Coeditor, Elgar Handbook on IL Theory and War; Editoral Board, Just Security
https://papers.ssrn.com/sol3/cf_dev/AbsByAuth.cfm?per_id=1346165
https://papers.ssrn.com/sol3/cf_dev/AbsByAuth.cfm?per_id=1346165
Pinned
Eliav Lieblich
@eliavl.bsky.social
· Mar 10
1/ The world is ending but I wrote an article (forthcoming YJIL) about the prohibition on forcible reprisals. It analyzes its theoretical underpinnings and assumptions on world order, focuses on recent cases and suggests how to think about reprisals normatively.
papers.ssrn.com/sol3/papers....
papers.ssrn.com/sol3/papers....
Reposted by Eliav Lieblich
After you help your boss convert a doc to PDF
November 22, 2025 at 4:55 PM
After you help your boss convert a doc to PDF
Thanks so much. This has been an incredible honor.
Congratulations to Prof Eliav Lieblich on receiving the Max Planck-Cambridge Prize for International Law 2025. The award was presented to Prof Lieblich at the Lauterpacht Centre on Friday 14 November. Read more at: www.lcil.cam.ac.uk/press/news/2...
November 18, 2025 at 9:52 AM
Thanks so much. This has been an incredible honor.
Thanks!
a fascinating chapter on the recent, post-Cold War life of IHL - by @eliavl.bsky.social
The Law of Warfare: 1989-2022
This chapter presents a historical account of international humanitarian law (IHL) in the post-Cold War era, between the years 1989-2022. It does so by focusing
papers.ssrn.com
November 12, 2025 at 8:36 AM
Thanks!
Just uploaded an updated version of my forthcoming chapter for The Cambridge History of IL, discussing IHL in the post-Cold War era.
The new version updates some issues and revisits the general framing of the period, which is profoundly different from today.
papers.ssrn.com/sol3/papers....
The new version updates some issues and revisits the general framing of the period, which is profoundly different from today.
papers.ssrn.com/sol3/papers....
The Law of Warfare: 1989-2022
This chapter presents a historical account of international humanitarian law (IHL) in the post-Cold War era, between the years 1989-2022. It does so by focusing
papers.ssrn.com
November 8, 2025 at 4:11 PM
Just uploaded an updated version of my forthcoming chapter for The Cambridge History of IL, discussing IHL in the post-Cold War era.
The new version updates some issues and revisits the general framing of the period, which is profoundly different from today.
papers.ssrn.com/sol3/papers....
The new version updates some issues and revisits the general framing of the period, which is profoundly different from today.
papers.ssrn.com/sol3/papers....
Reposted by Eliav Lieblich
4 pm Fri 14 November 2025 - Join us next week for the Award Ceremony for the Max Planck-Cambridge Prize for International Law (MaxCamPIL) 2025 which will be presented to Prof Eliav Lieblich. Further info: buff.ly/cr5MraV
November 7, 2025 at 10:45 AM
4 pm Fri 14 November 2025 - Join us next week for the Award Ceremony for the Max Planck-Cambridge Prize for International Law (MaxCamPIL) 2025 which will be presented to Prof Eliav Lieblich. Further info: buff.ly/cr5MraV
I wrote an analysis of the US draft Security Council on Gaza. In short: it's rife with problems that must be resolved.
The U.S. draft Security Council resolution on Gaza has fundamental legal problems and ambiguities that, if not resolved, will harm its potential to both calm in Gaza and move towards a more sustainable future. See more:
www.justsecurity.org/124043/unsc-...
#Gaza #SecurityCouncil
www.justsecurity.org/124043/unsc-...
#Gaza #SecurityCouncil
U.S. Draft Security Council Resolution on Gaza: Initial Concerns
The draft has fundamental legal problems and ambiguities that harm the potential for peace in Gaza and hinder a more sustainable future.
www.justsecurity.org
November 5, 2025 at 2:14 PM
I wrote an analysis of the US draft Security Council on Gaza. In short: it's rife with problems that must be resolved.
My analysis of some key issues in yesterday's ICJ Advisory Opinion is now online.
I discuss the general context of the Opinion; central aspects in its findings on humanitarian duties; and the different approaches towards the duty to cooperate wrh the UN, as advanced by different judges.
I discuss the general context of the Opinion; central aspects in its findings on humanitarian duties; and the different approaches towards the duty to cooperate wrh the UN, as advanced by different judges.
Leading expert on the law of occupation @eliavl.bsky.social unpacks the International Court of Justice’s new advisory opinion on Israel’s obligations to UN relief agencies (and other) in the West Bank and Gaza:
www.justsecurity.org/123215/icj-a...
www.justsecurity.org/123215/icj-a...
ICJ’s Advisory Opinion on Israel’s Obligations Towards UNRWA
Unpacking the International Court of Justice's advisory opinion on Israel's obligations to allow humanitarian aid in the West Bank and Gaza.
www.justsecurity.org
October 23, 2025 at 6:39 PM
My analysis of some key issues in yesterday's ICJ Advisory Opinion is now online.
I discuss the general context of the Opinion; central aspects in its findings on humanitarian duties; and the different approaches towards the duty to cooperate wrh the UN, as advanced by different judges.
I discuss the general context of the Opinion; central aspects in its findings on humanitarian duties; and the different approaches towards the duty to cooperate wrh the UN, as advanced by different judges.
One thing I can say about the ICJ opinion from yesterday: it cuts through the BS.
Some muddled reasoning about the duty to cooperate because some judges disagreed on its scope.
Also, an important declaration by Judge Cleveland.
I hope to publish an analysis (very) soon.
Some muddled reasoning about the duty to cooperate because some judges disagreed on its scope.
Also, an important declaration by Judge Cleveland.
I hope to publish an analysis (very) soon.
October 23, 2025 at 2:02 PM
One thing I can say about the ICJ opinion from yesterday: it cuts through the BS.
Some muddled reasoning about the duty to cooperate because some judges disagreed on its scope.
Also, an important declaration by Judge Cleveland.
I hope to publish an analysis (very) soon.
Some muddled reasoning about the duty to cooperate because some judges disagreed on its scope.
Also, an important declaration by Judge Cleveland.
I hope to publish an analysis (very) soon.
1/ In case anybody missed it, the ICRC just published the new Commentary on the Fourth Geneva Conventions:
ihl-databases.icrc.org/en/ihl-treat...
This is an impressive project will surely dominate discussions in the field of protection of civilians under IHL for years to come.
ihl-databases.icrc.org/en/ihl-treat...
This is an impressive project will surely dominate discussions in the field of protection of civilians under IHL for years to come.
October 21, 2025 at 7:29 AM
1/ In case anybody missed it, the ICRC just published the new Commentary on the Fourth Geneva Conventions:
ihl-databases.icrc.org/en/ihl-treat...
This is an impressive project will surely dominate discussions in the field of protection of civilians under IHL for years to come.
ihl-databases.icrc.org/en/ihl-treat...
This is an impressive project will surely dominate discussions in the field of protection of civilians under IHL for years to come.
So ... this is taking place next month at Cambridge.
Receiving this prize is an incredible honor for me, and I'll be thrilled to meet in Cambridge those of you who are around and interested in attending!
www.lcil.cam.ac.uk/max-planck-c...
www.lcil.cam.ac.uk/press/events...
Receiving this prize is an incredible honor for me, and I'll be thrilled to meet in Cambridge those of you who are around and interested in attending!
www.lcil.cam.ac.uk/max-planck-c...
www.lcil.cam.ac.uk/press/events...
October 18, 2025 at 2:57 PM
So ... this is taking place next month at Cambridge.
Receiving this prize is an incredible honor for me, and I'll be thrilled to meet in Cambridge those of you who are around and interested in attending!
www.lcil.cam.ac.uk/max-planck-c...
www.lcil.cam.ac.uk/press/events...
Receiving this prize is an incredible honor for me, and I'll be thrilled to meet in Cambridge those of you who are around and interested in attending!
www.lcil.cam.ac.uk/max-planck-c...
www.lcil.cam.ac.uk/press/events...
Reposted by Eliav Lieblich
Officials say GHF aid sites being shut down, in accordance with Gaza deal https://www.timesofisrael.com/officials-say-ghf-aid-sites-being-shut-down-in-accordance-with-gaza-deal/
Officials say GHF aid sites being shut down, in accordance with Gaza deal
As ceasefire takes effect, controversial US-, Israeli-backed operation seems to shutter operations; US has said no plans to continue funding
www.timesofisrael.com
October 13, 2025 at 7:26 AM
Officials say GHF aid sites being shut down, in accordance with Gaza deal https://www.timesofisrael.com/officials-say-ghf-aid-sites-being-shut-down-in-accordance-with-gaza-deal/
No words to describe this day
October 13, 2025 at 8:47 AM
No words to describe this day
This is of course a "happy" day to the extent that things can be "happy" now.
The key is what will be the mechanism that would prevent resumption of active hostilities after the hostages are returned.
I personally have no faith (to say the least) in the actors involved. Let's hope for the best.
The key is what will be the mechanism that would prevent resumption of active hostilities after the hostages are returned.
I personally have no faith (to say the least) in the actors involved. Let's hope for the best.
October 9, 2025 at 7:56 AM
This is of course a "happy" day to the extent that things can be "happy" now.
The key is what will be the mechanism that would prevent resumption of active hostilities after the hostages are returned.
I personally have no faith (to say the least) in the actors involved. Let's hope for the best.
The key is what will be the mechanism that would prevent resumption of active hostilities after the hostages are returned.
I personally have no faith (to say the least) in the actors involved. Let's hope for the best.
Stares into almost 20 years of Netanyahu
September 28, 2025 at 3:57 PM
Stares into almost 20 years of Netanyahu
Reposted by Eliav Lieblich
OUR BATHROOM MIRRORS ARE VITAL TO OUR NATIONAL SECURITY
September 25, 2025 at 11:18 PM
OUR BATHROOM MIRRORS ARE VITAL TO OUR NATIONAL SECURITY
Looking forward to @esil-sedi.bsky.social's annual conference, where I'll be chairing the Agora on the Laws of War.
This is a dark time to discuss these issues, which is also why they are so important. I'm glad that our panel focuses on issues that are key to understanding this moment.
This is a dark time to discuss these issues, which is also why they are so important. I'm glad that our panel focuses on issues that are key to understanding this moment.
September 10, 2025 at 7:23 AM
Looking forward to @esil-sedi.bsky.social's annual conference, where I'll be chairing the Agora on the Laws of War.
This is a dark time to discuss these issues, which is also why they are so important. I'm glad that our panel focuses on issues that are key to understanding this moment.
This is a dark time to discuss these issues, which is also why they are so important. I'm glad that our panel focuses on issues that are key to understanding this moment.
Reposted by Eliav Lieblich
1/ I worked at DoD. I literally cannot imagine lawyers coming up with a legal basis for lethal strike of suspected Venezuelan drug boat.
Hard to see how this would not be "murder" or war crime under international law that DoD considers applicable.
Read expert analysis by @bcfinucane.bsky.social⤵️
Hard to see how this would not be "murder" or war crime under international law that DoD considers applicable.
Read expert analysis by @bcfinucane.bsky.social⤵️
Legal Issues Raised by a Lethal U.S. Military Attack in the Caribbean
The Trump administration’s extraordinary lethal attack on this purported smuggling vessel raises significant potential legal issues.
www.justsecurity.org
September 3, 2025 at 9:41 PM
1/ I worked at DoD. I literally cannot imagine lawyers coming up with a legal basis for lethal strike of suspected Venezuelan drug boat.
Hard to see how this would not be "murder" or war crime under international law that DoD considers applicable.
Read expert analysis by @bcfinucane.bsky.social⤵️
Hard to see how this would not be "murder" or war crime under international law that DoD considers applicable.
Read expert analysis by @bcfinucane.bsky.social⤵️
I don't remember a darker moment
September 3, 2025 at 6:17 PM
I don't remember a darker moment
Must read
Wondering what's going on with 3 European countries initiating #Iran sanctions snap back at the UN?
Read my Q&A with @kelseykdavenport.bsky.social (Arms Control Association Nonproliferation Director)👇
www.justsecurity.org/119774/iran-...
Read my Q&A with @kelseykdavenport.bsky.social (Arms Control Association Nonproliferation Director)👇
www.justsecurity.org/119774/iran-...
What You Need to Know About Iran Sanctions Snap Back at the UN: A Q&A with Kelsey Davenport
On Aug. 28, three European nations triggered the UN snapback of Iran sanctions. Davenport explains impact, next steps, and why it matters.
www.justsecurity.org
August 29, 2025 at 6:52 PM
Must read
Reposted by Eliav Lieblich
We’re hiring! JS is seeking a full-time Editorial Assistant to support our democracy and rule of law initiatives and help advance our broader work and mission.
Application deadline is September 15. Early applications are highly encouraged. Apply here: www.justsecurity.org/just-securit...
Application deadline is September 15. Early applications are highly encouraged. Apply here: www.justsecurity.org/just-securit...
Just Security Is Hiring: Editorial Assistant - Democracy and Rule of Law
Just Security is seeking strongly qualified candidates to fill a full-time Executive Assistant/Editorial Assistant (EA) role.
www.justsecurity.org
August 28, 2025 at 6:10 PM
We’re hiring! JS is seeking a full-time Editorial Assistant to support our democracy and rule of law initiatives and help advance our broader work and mission.
Application deadline is September 15. Early applications are highly encouraged. Apply here: www.justsecurity.org/just-securit...
Application deadline is September 15. Early applications are highly encouraged. Apply here: www.justsecurity.org/just-securit...
Earlier this week, we sent an urgent letter to Israeli authorities expressing grave concerns regarding the plan to expand the hostilities in Gaza, as reflected in statements by the Minister of Defense.
The list of signatories reflects a broad consensus among local international law academics.
The list of signatories reflects a broad consensus among local international law academics.
August 28, 2025 at 12:13 PM
Earlier this week, we sent an urgent letter to Israeli authorities expressing grave concerns regarding the plan to expand the hostilities in Gaza, as reflected in statements by the Minister of Defense.
The list of signatories reflects a broad consensus among local international law academics.
The list of signatories reflects a broad consensus among local international law academics.
Read my analysis here
Leading occupation law expert Professor @eliavl.bsky.social (Tel Aviv University) breaks down Netanyahu's new plan for #Gaza:
Seeking greater territorial control while trying to deny humanitarian law obligations of occupation.
www.justsecurity.org/118902/same-...
Seeking greater territorial control while trying to deny humanitarian law obligations of occupation.
www.justsecurity.org/118902/same-...
More of the Same, But Worse: Netanyahu’s “New” Plan in Gaza
The plan follows a consistent logic: it seeks to deepen territorial control while denying the legal consequences of occupation.
www.justsecurity.org
August 12, 2025 at 5:48 PM
Read my analysis here
Reposted by Eliav Lieblich
Catch up to speed with weekday morning Podcast.
Latest news on
President Trump's federal and military actions toward DC
Ukraine ceasefire talks
FBI purge
More. Much, much more.
Drawing from wide range of reliable news reporting.
Latest news on
President Trump's federal and military actions toward DC
Ukraine ceasefire talks
FBI purge
More. Much, much more.
Drawing from wide range of reliable news reporting.
Early Edition August 11, 2025 - Just Security: Out Loud
Your curated weekday guide to the biggest national security and foreign policy developments over the past 24 hours. Compiled by the Just Security team and read by an automated voice, The Early Edition...
justsecurityoutloud.buzzsprout.com
August 11, 2025 at 12:58 PM
Catch up to speed with weekday morning Podcast.
Latest news on
President Trump's federal and military actions toward DC
Ukraine ceasefire talks
FBI purge
More. Much, much more.
Drawing from wide range of reliable news reporting.
Latest news on
President Trump's federal and military actions toward DC
Ukraine ceasefire talks
FBI purge
More. Much, much more.
Drawing from wide range of reliable news reporting.
Last week, we sent the following grave warning to Prime Minister Netanyahu regarding the continuation and expansion of the war in Gaza.
August 11, 2025 at 11:35 AM
Last week, we sent the following grave warning to Prime Minister Netanyahu regarding the continuation and expansion of the war in Gaza.
Reposted by Eliav Lieblich
הזמן אזל: הרעבה המונית בעזה וחובתו של העולם
מאת טום דננבאום ואלכס דה ואל
(Hebrew translation of essay)
www.justsecurity.org/118239/%d7%9...
מאת טום דננבאום ואלכס דה ואל
(Hebrew translation of essay)
www.justsecurity.org/118239/%d7%9...
הזמן אזל: הרעבה המונית בעזה וחובתו של העולם
הזמן אזל: הרעבה המונית בעזה וחובתו של העולם
www.justsecurity.org
August 1, 2025 at 6:00 PM
הזמן אזל: הרעבה המונית בעזה וחובתו של העולם
מאת טום דננבאום ואלכס דה ואל
(Hebrew translation of essay)
www.justsecurity.org/118239/%d7%9...
מאת טום דננבאום ואלכס דה ואל
(Hebrew translation of essay)
www.justsecurity.org/118239/%d7%9...