New Books in Diplomatic History

Forty years ago, Schengen - a wine-making village at the tripoint border of Luxembourg, France, and Germany - made European history when diplomats from these countries, Belgium, and the Netherlands struck a deal to scale back their mutual border checks."The event at Schengen went unnoticed by much of the European press," writes Isaac Stanley-Becker in Europe Without Borders: A History (Princeton University Press, 2025). Yet, as one of its signatories said much later, the Schengen agreement "changed everything" - accelerating the development of the European single market and currency area.Today, however, Schengen is under threat as its now-29 members struggle to balance the free movement of people against the demands of cross-border policing, immigration control, and political consent. In September 2024, the German government - rattled by surging support for the nativist AFD in the run-up to a federal election - reinstated border controls with its four Schengen founders, prompting threats of retaliation. Could Schengen face, as Stanley-Becker warns, "death by a thousand cuts"?Isaac Stanley-Becker is an investigative reporter at the Washington Post - part of the team that won a Pulitzer Prize in 2024 for a series exploring the role of the AR-15 semi-automatic rifle in American life. A graduate of Yale, he went on to complete a PhD in History at Oxford in 2019. Europe Without Borders is his first book.*The author's book recommendations were East West Street: On The Origins of Genocide and Crimes Against Humanity by Philippe Sands (Weidenfeld & Nicolson, 2016) and The Man Who Saw Everything by Deborah Levy (Hamish Hamilton, 2019).Tim Gwynn Jones is an economic and political risk analyst at Medley Advisors, who also writes and podcasts on Substack at 242.news. Learn more about your ad choices. Visit megaphone.fm/adchoices

Utilizing Strategic Theory as a framework for warfare and incorporating the testimonies and experiences of eight genocide survivors as well as military personnel, Jonathan R. Beloff's The Strategy to End the Genocide Against the Tutsi in Rwanda: Understanding the War in Kigali (Lexington Books, 2025) examines the various tactics and operations used by the Rwandan Patriotic Army to provide critical insights into decision-making during the Rwandan Civil War and genocide. Learn more about your ad choices. Visit megaphone.fm/adchoices

The Chosŏn dynasty of Korea enjoyed generally peaceful and stable relations with Ming China, a relationship that was carefully cultivated and achieved only through the strategic deployment of cultural practices, values, and narratives by Chosŏn political actors. Boundless Winds of Empire: Rhetoric and Ritual in Early Chosŏn Diplomacy with Ming China (Columbia UP 2023) explores this history, rethinking how we understand Sino-Korean relations.  Boundless Winds of Empire is detailed, rich, and filled with a fascinating range of sources, including poetry, travelogues, epistolary writings, and literary anthologies. Sixiang Wang deftly weaves together these sources, highlighting the key role envoys played in shaping diplomatic strategy, the agency of Chosŏn officials, and the contested nature of the Ming empire.The 2024 winner of the UC Berkeley Hong Yung Lee Book Award in Korean Studies, this book should appeal to those interested in Chinese and Korean studies, international relations, premodern history, and anyone who has ever struggled to understand political rhetoric (this book will show you what can be done if you take it seriously).   Learn more about your ad choices. Visit megaphone.fm/adchoices

In our conversation about Spaces of Treblinka: Retracing a Death Camp (University of Nebraska Press, 2024), Dr. Jacob Flaws expands the spatial realities of the Treblinka death camp and what it means to be a witness of the Holocaust.Spaces of Treblinka utilizes testimonies, oral histories, and recollections from Jewish, German, and Polish witnesses to create a holistic representation of the Treblinka death camp during its operation. This narrative rejects the historical misconception that Treblinka was an isolated Nazi extermination camp with few witnesses and fewer survivors. Rather than the secret, sanitized site of industrial killing Treblinka was intended to be, Flaws argues, Treblinka’s mass murder was well known to the nearby townspeople who experienced the sights, sounds, smells, people, bodies, and train cars the camp ejected into the surrounding world.Through spatial reality, Flaws portrays the conceptions, fantasies, ideological assumptions, and memories of Treblinka from witnesses in the camp and surrounding towns. To do so he identifies six key spaces that once composed the historical site of Treblinka: the ideological space, the behavioral space, the space of life and death, the interactional space, the sensory space, and the extended space. By examining these spaces Flaws reveals that there were more witnesses to Treblinka than previously realized, as the transnational groups near and within the camp overlapped and interacted. Spaces of Treblinka provides a staggering and profound reassessment of the relationship between knowing and not knowing and asks us to confront the timely warning that we, in our modern, interconnected world, can all become witnesses.Dr. Andrew O. Pace is a historian of the US in the world who specializes in the moral fog of war. He is currently a DPAA Research Partner Fellow at the University of Southern Mississippi and a co-host of the Diplomatic History Channel on the New Books Network. He is also working on a book about the reversal in US grand strategy from victory at all costs in World War II to peace at any price in the Vietnam War. He can be reached at andrew.pace@usm.edu or via https://www.andrewopace.com/. Andrew is not an employee of DPAA, he supports DPAA through a partnership. The views presented are those of the author and do not necessarily represent the views of DPAA, DoD or its components. Learn more about your ad choices. Visit megaphone.fm/adchoices

From the collapse of the Soviet Union until late 2023, Armenia and Azerbaijan were fighting unrelenting hot and cold wars over Nagorno-Karabakh - a tiny 4,400-square-kilometre breakaway republic with a population under 150,000. That 30-year crisis ended within 24 hours in September 2023 when Azerbaijan attacked, Russian peacekeepers withdrew, and the last Karabakh Armenians left the enclave.While equivalent ethnic cleansings (deliberate or neglectful) have commanded Western diplomatic and media attention for decades, Nagorno-Karabakh has never captured attention outside the region. With Ashes of Our Fathers: Inside the Fall of Nagorno-Karabakh (Hurst, 2025), Gabriel Gavin is determined to redress that imbalance. Mixing history and reportage, Gavin explores this long-simmering ethnic conflict, how it has corrupted the politics and cultures of Armenia and Azerbaijan, and what it tells us about the decline of Russian external power and the failures of the West.*The author's book recommendations were High Caucasus: A Mountain Quest in Russia’s Haunted Hinterland by Tom Parfitt (Headline, 2023) and Minor Detail by Adania Shibli (Fitzcarraldo Editions, 2020 — translated by Elisabeth Jaquette).Tim Gwynn Jones is an economic and political-risk analyst at Medley Advisors, who also writes and podcasts at twenty4two on Substack. Learn more about your ad choices. Visit megaphone.fm/adchoices

In the shadow of the Cold War, whispers from the cosmos fueled an unlikely alliance between the US and USSR. The search for extraterrestrial intelligence (or SETI) emerged as a foundational field of radio astronomy characterized by an unusual level of international collaboration—but SETI’s use of signals intelligence technology also served military and governmental purposes.In this captivating new history of the collaboration between American and Soviet radio astronomers as they sought to detect evidence of extraterrestrial civilizations, historian Dr. Rebecca Charbonneau reveals the triumphs and challenges they faced amidst a hostile political atmosphere. Shedding light on the untold stories from the Soviet side for the first time, she expertly unravels the complex web of military and political interests entangling radio astronomy and the search for alien intelligence, offering a thought-provoking perspective on the evolving relationship between science and power.Mixed Signals: Alien Communication Across the Iron Curtain (Polity, 2024) is not just a story of radio waves and telescopes; it's a revelation of how scientists on both sides of the Iron Curtain navigated the complexities of the Cold War, blurring the lines between espionage and the quest for cosmic community. Filled with tension, contradiction, and the enduring human desire for connection, this is a history that transcends national boundaries and reaches out to the cosmic unknown, ultimately asking: how can we communicate with extraterrestrials when we struggle to communicate amongst ourselves?This interview was conducted by Dr. Miranda Melcher whose new book focuses on post-conflict military integration, understanding treaty negotiation and implementation in civil war contexts, with qualitative analysis of the Angolan and Mozambican civil wars. Learn more about your ad choices. Visit megaphone.fm/adchoices

In his new book Ten Days in Harlem: Fidel Castro and the Making of the 1960s (Faber, 2020), Simon Hall, a Professor of Modern History at the University of Leeds, colorfully details an extraordinary visit by Fidel Castro to New York in the Autumn of 1960 for the opening of the UN General Assembly.Holding court from the iconic Hotel Theresa in Harlem, Castro's riotous stay in New York saw him connect with leaders from within the local African American community, as well as political and cultural luminaries such as Gamal Abdel Nasser, Nikita Khrushchev, Kwame Nkrumah and Allen Ginsberg. Through exploring the local and global impact of these ten days, Hall recovers Castro's visit as a critical turning point in the trajectory of the Cold War and the development of the 'The Sixties.'E. James West is a Leverhulme Early Career Fellow in American History at Northumbria University. He is the author of Ebony Magazine and Lerone Bennett Jr.: Popular Black History in Postwar America (Illinois, 2020). Learn more about your ad choices. Visit megaphone.fm/adchoices

Reagan, Congress, and Human Rights: Contesting Morality in US Foreign Policy (Cambridge UP, 2020) traces the role of human rights concerns in US foreign policy during the 1980s, focusing on the struggle among the Reagan administration and members of Congress. It demonstrates how congressional pressure led the administration to reconsider its approach to human rights and craft a conservative human rights policy centered on democracy promotion and anti-communism - a decision which would have profound implications for American attention to human rights. Based on extensive archival research and interviews, Rasmus Sinding Søndergaard combines a comprehensive overview of human rights in American foreign relations with in-depth case studies of how human rights shaped US foreign policy toward Soviet Jewry, South African apartheid, and Nicaragua. Tracing the motivations behind human rights activism, this book demonstrates how liberals, moderates, and conservatives selectively invoked human rights to further their agendas, ultimately contributing to the establishment of human rights as a core moral language in US foreign policy.Grant Golub is a PhD candidate in U.S. and international history at the London School of Economics and Political Science (LSE). His research examines the politics of American grand strategy during World War II. Follow him on Twitter @ghgolub. Learn more about your ad choices. Visit megaphone.fm/adchoices

In Reagan's Gun-Toting Nuns: The Catholic Conflict Over Cold War Human Rights Policy in Central America (Cornell UP, 2020), Theresa Keeley analyzes the role of intra-Catholic conflict within the framework of U.S. foreign policy formulation and execution during the Reagan administration. She challenges the preponderance of scholarship on the administration that stresses the influence of evangelical Protestants on foreign policy toward Latin America. Especially in the case of U.S. engagement in El Salvador and Nicaragua, Keeley argues, the bitter debate between the U.S. and Central American Catholics over the direction of the Catholic Church shaped President Reagan’s foreign policy.The flashpoint for these intra-Catholic disputes was the December 1980 political murder of four American Catholic missionaries in El Salvador. Liberal Catholics described nuns and priests in Central America who worked to combat structural inequality as human rights advocates living out the Gospel’s spirit. Conservative Catholics saw them as agents of class conflict who furthered the so-called Gospel, according to Karl Marx. The debate was an old one among Catholics, but, as Reagan’s Gun-Toting Nuns contends, it intensified as conservative, anticommunist Catholics played instrumental roles in crafting U.S. policy to fund the Salvadoran government and the Nicaraguan Contras.Reagan’s Gun-Toting Nuns describes the religious actors as human rights advocates and, against prevailing understandings of the fundamentally secular activism related to human rights, highlights religion-inspired activism during the Cold War. In charting the rightward development of American Catholicism, Keeley provides a new chapter in the history of U.S. diplomacy. She shows how domestic issues such as contraception and abortion joined with foreign policy matters to shift Catholic laity toward Republican principles at home and abroad.Allison Isidore is a graduate of the Religion in Culture Masters program at the University of Alabama. Her research interest is focused on the twentieth-century American Civil Rights Movement and the Catholic Church’s response to racism and the participation of Catholic clergy, nuns, and laypeople in marches, sit-ins, and kneel-ins during the 1950s and 1960s. Allison is also a Video Editor for The Religious Studies Project, producing videos for the podcast and marketing team. She tweets from @AllisonIsidore1. Learn more about your ad choices. Visit megaphone.fm/adchoices

In a narrative-redefining approach, Engaging the Evil Empire: Washington, Moscow, and the Beginning of the End of the Cold War (Cornell UP, 2020) dramatically alters how we look at the beginning of the end of the Cold War. Tracking key events in US-Soviet relations across the years between 1980 and 1985, Simon Miles shows that covert engagement gave way to overt conversation as both superpowers determined that open diplomacy was the best means of furthering their own, primarily competitive, goals. Miles narrates the history of these dramatic years, as President Ronald Reagan consistently applied a disciplined carrot-and-stick approach, reaching out to Moscow while at the same time excoriating the Soviet system and building up US military capabilities.The received wisdom in diplomatic circles is that the beginning of the end of the Cold War came from changing policy preferences and that President Reagan in particular opted for a more conciliatory and less bellicose diplomatic approach. In reality, as Miles vividly demonstrates, Reagan and ranking officials in the National Security Council had determined that the United States enjoyed a strategic margin of error that permitted it to engage Moscow overtly.As US grand strategy developed, so did that of the Soviet Union. Engaging the Evil Empire covers five critical years of Cold War history when Soviet leaders tried to reduce tensions between the two nations in order to gain economic breathing room and, to ensure domestic political stability, prioritize expenditures on butter over those on guns. Written with style and verve, Miles's bold narrative shifts the focus of Cold War historians away from exclusive attention on Washington by focusing on the years of back-channel communiqués and internal strategy debates in Moscow as well as Budapest, Prague, and East Berlin.Grant Golub is a PhD candidate in U.S. and international history at the London School of Economics and Political Science (LSE). His research examines the politics of American grand strategy during World War II. Follow him on Twitter @ghgolub. Learn more about your ad choices. Visit megaphone.fm/adchoices