International Security is a leading peer-reviewed journal of security affairs, global and broadly defined.

Cambridge, MA
The Summer 2026 issue is online! Read articles @stephenWalt, @MearsheimerJ, Lars-Erik Cederman et al (incl. @lucgirardin, @andijot), and Eli Sanchez. Plus letters on studying what China wants. direct.mit.edu/isec/issue/51…
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Henry Farrell and Abe Newman discuss weaponized interdependence with Paul Krugman. paulkrugman.substack.com/p/h…
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just after #9-11 I was asked by Cambridge Review of International Affairs to author an analysis of the W. administration's "war on terror" based on my just-published essay in @IntSecHarvard. the result was "belfercenter.org/publication…." sad to say it proved uncannily prescient
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Attending APSA? Stop by the MIT Press booth tomorrow, September 4, 4-5:30pm for drinks, nibbles, new magnets, and help International Security celebrates its 50th!
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Among the important ideas put forward by @MearsheimerJ about international order: a tripolar great-power system, dominated by #US_China_rivalry; #Russia remains a weaker third pole; #India is the only plausible fourth entrant; #liberal_hegemony gives way to #balance_of_power politics; flashpoints in #East_Asia and the prospect of #nuclear escalation make the coming half-century far more dangerous than the last. He does not expect China to surpass the US, but argues that a powerful China gives Washington and Moscow strong incentives to cooperate, and sees economic, technological, and military power as crucial to the competition. direct.mit.edu/isec/article/…
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Join us for a celebration of our 50th anniversary on Friday, September 4, 4-5:30 pm at the MIT Press booth in the Hynes Convention Center @APSAtweets @mitpress @IntSecHarvard @BelferCenter
Replying to @IntSecHarvard
International Security is celebrating its 50th birthday! This and future issues will include essays on how the world and the security studies field have evolved over the past five decades and what the future may hold.
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The latest issue of @IntSecHarvard features a paper by Eli Sanchez, former Stanton Nuclear Security Fellow, “Seeing Through ‘Transparent Oceans’: Emerging Technology, Submarine Vulnerability, and the Future of MAD”. 🔖Bookmark now, 📖read later.
Replying to @IntSecHarvard
“Seeing Through 'Transparent Oceans': Emerging Technology, Submarine Vulnerability, and the Future of MAD,” by Eli Sanchez @MIT_SSP doi.org/10.1162/ISEC.a.417
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The Summer 2026 issue is online! Read articles @stephenWalt, @MearsheimerJ, Lars-Erik Cederman et al (incl. @lucgirardin, @andijot), and Eli Sanchez. Plus letters on studying what China wants. direct.mit.edu/isec/issue/51…
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We hope you enjoy the new issue of International Security! Summer 2026: direct.mit.edu/isec/issue/51…
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Summer 2026 issue preview @IntSecHarvard! 50th anniversary essays | @stephenWalt @MearsheimerJ Lars-Erik Cederman et al.| nationalist geopolitics E. Sanchez @MIT_SSP | emerging tech & transparent oceans @RushDoshi @AGhiselliChina @SiuHeiWong2 @ZenobiaChan et al. debate China
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“The paradox is plain: Trump is exceptionally dedicated to coercion as a core foreign policy tool yet is one of its least effective practitioners,” write @reidpauly and Matthew Cebul. foreignaffairs.com/united-st…
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When Trump “uses bellicose threats as a first resort,” he risks exposing the limits of U.S. military force—and emboldening adversaries to resist, write @reidpauly and Matthew Cebul. “Effective coercion requires more than heavy-handed threats.” foreignaffairs.com/united-st…
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