The hottest Global Security Substack posts right now

And their main takeaways
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Top World Politics Topics

The Race to Capture the Ayatollah’s Treasure

Common Sense with Bari Weiss • 426 implied HN points • 09 Mar 26
🌍 World Politics Global Security
  1. Almost 900 pounds of 60% enriched uranium are sealed in a lead-lined cache under a mountain near Isfahan, making it an extremely valuable and highly radioactive asset.
  2. The U.S. and Israel entombed the material during the June war so it appears largely inaccessible without a major excavation, but intelligence says a very narrow access point might still allow retrieval.
  3. Whoever manages to reach and secure this uranium—Iran, the U.S., or Israel—would gain major strategic and nuclear leverage, turning control of it into a high-stakes international race.

Neither Law Nor Order

Gideon's Substack • 38 implied HN points • 02 Mar 26
🌍 World Politics Global Security
  1. The US attack on Iran could set off many unpredictable regional and global consequences, and America has limited ability to control what happens next.
  2. The Pentagon’s blacklisting of Anthropic shows the government is asserting near-total control over frontier AI, threatening tech independence and creating a precedent that firms under US law may be treated like arms of the state.
  3. Together these actions signal a broader shift from rule-of-law and mutual trust to raw power and fear, eroding domestic and international trust and making the new path hard to reverse.

Ukraine's Precipice

Diane Francis • 1179 implied HN points • 22 Apr 24
🌍 World Politics Global Security
  1. Russia's main attack strategies against Ukraine have included using political leaders like Donald Trump and Victor Orban to weaken support.
  2. The U.S. has finally approved a significant military aid package of $61 billion for Ukraine, which will help strengthen their defenses against Russia.
  3. Experts believe Ukraine might drive Russia out if Western countries fully commit their resources to support Ukraine's efforts.

Japan and South Korea need nuclear weapons

Noahpinion • 10058 implied HN points • 26 Feb 24
🌍 World Politics Global Security
  1. The case is made for controlled nuclear proliferation for countries like Japan and South Korea to create their own nuclear deterrents.
  2. Nuclear proliferation is already happening with countries like Pakistan, Israel, and North Korea being involved, leading to a need for a balance of power.
  3. The reliability of the U.S. nuclear umbrella for countries like Japan, South Korea, and Poland is in question, making the need for independent nuclear deterrents more pressing.
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America Needs a New Iran Policy

The Liberal Patriot • 805 implied HN points • 23 Jan 24
🌍 World Politics Global Security
  1. A new bipartisan coalition for a different approach on Iran is overdue.
  2. The US faces challenges from within in crafting a strategic approach to Iran.
  3. Steps like creating a new network of foreign policy thinkers and examining various challenges are necessary for a sensible US policy on Iran.

The Price of Flour Shows the Hunger Crisis in Gaza

Common Sense with Bari Weiss • 575 implied HN points • 24 Jul 25
🌍 World Politics Global Security
  1. Gaza is facing a serious hunger crisis due to rising food prices, especially flour, which is a crucial basic need for people. Immediate action is necessary to prevent mass starvation.
  2. Research shows that the current situation in Gaza is much worse than what has been claimed in the past, indicating real concerns for residents' survival.
  3. The findings from experts like Yannay Spitzer highlight the urgent need for attention and change in the humanitarian efforts in Gaza.

Top Links 808 Dollar reserves. Hundred model war. New risks of nuclear tripolarity.

Chartbook • 457 implied HN points • 23 Jul 25
🌍 World Politics Global Security
  1. The dollar's role as the main global currency has changed over the years, particularly from 2000 to the 2010s. There are a lot more dollar reserves now, which makes a big difference.
  2. There's a growing concern about nuclear powers and their relationships, especially as multiple countries develop their own nuclear strategies. This could lead to new risks that the world needs to be aware of.
  3. Understanding past and current economic trends is important for grasping how global finance works now. This can help us navigate future economic challenges.

Is World War III Already Here?

Common Sense with Bari Weiss • 955 implied HN points • 05 Dec 24
🌍 World Politics Global Security
  1. The world is facing multiple conflicts, making people question if we are on the brink of a world war. There are tensions in places like Ukraine, Syria, and the Korean Peninsula.
  2. Experts believe there is an ongoing economic war alongside real military conflicts, suggesting that current conditions are similar to those before previous world wars.
  3. To avoid escalating wars, it is essential for adversaries to understand that they won't achieve their goals through military force.

G2 World: West and China

Diane Francis • 579 implied HN points • 03 Apr 23
🌍 World Politics Global Security
  1. China is becoming more influential in the world by forming new diplomatic relationships, especially in Central Asia and the Middle East. This shift helps China secure resources and trade routes.
  2. The conflict in Ukraine has weakened Russia's global standing, allowing countries like China and India to gain access to Russian resources at lower prices. As a result, China's influence continues to grow while Russia struggles economically.
  3. The global landscape is evolving into a bipolar world with the West and China as the main players. Both sides focus on economic stability and infrastructure development to support their interests.

Book Review: "KILLED TO ORDER"

Who is Robert Malone • 13 implied HN points • 20 Jan 26
🌍 World Politics Global Security
  1. The Chinese Communist Party runs a systematic forced organ-harvesting industry that targets prisoners of conscience (including Falun Gong, Uyghurs, Tibetans, and others) and supplies matched organs on demand, according to multiple survivor accounts and investigations.
  2. This atrocity is rooted in the CCP’s totalitarian system that treats people as resources, turns hospitals and law enforcement into instruments of repression, and co-opts Western institutions and elites to normalize or profit from the practice.
  3. Stopping it requires urgent action: laws banning organ tourism, international accountability and prosecutions, and renewed moral clarity across politics, medicine, and civil society to prevent further complicity and protect human rights.

Why it doesn't pay to make predictions

The Cosmopolitan Globalist • 16 implied HN points • 03 Jan 26
🌍 World Politics Global Security
  1. Predictions often fail, so it's wiser not to make firm forecasts when information is limited.
  2. There is a genuine hope that Venezuela can be stabilized quickly and become democratic and prosperous, but the outcome is uncertain.
  3. Global events can be wildly surprising, and while dramatic scenarios are tempting to imagine, it's better to admit uncertainty than pretend to know the future.

Safe Terrain

Thinking about... • 324 implied HN points • 11 Dec 24
🌍 World Politics Global Security
  1. There is a project called Safe Terrain that aims to clear Ukrainian lands of dangerous mines using robots. This helps keep people safe and allows them to go back home.
  2. De-mining is very risky for humans, so using robots for this job is a safer solution. The project needs about $10,000 more to fund thirty robotic platforms for this purpose.
  3. Support from the public can make a big difference for this project. Donating or sharing the message can help keep Ukrainians safe and support their return to normal life.

Weekend Update #113: This War is Truly Global

Phillips’s Newsletter • 188 implied HN points • 29 Dec 24
🌍 World Politics Global Security
  1. The war is affecting many countries globally, not just in Europe. Attacks on infrastructure show how serious the situation has become.
  2. North Korean soldiers are facing heavy casualties fighting in Ukraine, which raises concerns about their future and the support they might be getting from Russia.
  3. Russia's military actions are impacting its relationship with other countries. In one incident, Russian forces shot down an Azerbaijani passenger plane, highlighting their unstable control in the region.

Trump could be in China for Sept. 3 WW2 commemoration & military parade, Chinese opinion leaders suggest

Pekingnology • 67 implied HN points • 25 Jun 25
🌍 World Politics Global Security
  1. China is suggesting that Trump should visit for a big World War II anniversary event on September 3. It would be a good chance to remember the friendship between the U.S. and China during the war.
  2. Two Chinese leaders believe Trump's visit could bring peace and stability to the world. They think that having him join other leaders like Putin at the event could show unity among powerful nations.
  3. This visit could help improve chilly U.S.-China relations. By recalling their history of working together, it could encourage both countries to avoid conflict in the future.

The Global Rise of the Militarizing Metro

S(ubstack)-Bahn • 341 implied HN points • 08 Apr 23
🌍 World Politics Global Security
  1. Metros around the world are increasingly adopting new security measures like metal detectors and facial recognition technology.
  2. Developed countries in North America and Europe have not yet embraced these security technologies in their Metro systems.
  3. The use of National Guard or military personnel in Metro systems has sparked controversy and raised concerns about privacy and civil liberties.

Ukraine, Taiwan, and the Bullies

Diane Francis • 379 implied HN points • 22 Apr 21
🇺🇸 U.S. Politics Global Security
  1. Putin and China are increasingly aggressive, and their actions present a big challenge for Biden and the U.S. They are acting like bullies and trying to expand their influence.
  2. Both Ukraine and Taiwan are standing strong against these threats. Ukraine is preparing for possible war, while Taiwan is building up its defenses.
  3. The world needs to work together to stop the aggression from Russia and China. Biden must rally support from other countries to protect global peace and security.

Turns out a lot of Unreported Truths readers have been thinking a lot about AI

Unreported Truths • 29 implied HN points • 02 Jun 25
🕹 Technology Global Security
  1. Many people believe AI will change our jobs and lives in the near future. A recent poll showed that 70% think it's likely.
  2. There are different kinds of risks from AI. One big worry is that AI could become aware and act against humans, while another concern is how nations might use AI in warfare.
  3. AI is already starting to disrupt white-collar jobs. Some people think this could lead to big changes in the workforce, similar to past industrial shifts.

Vladistan

Diane Francis • 239 implied HN points • 06 Dec 21
🌍 World Politics Global Security
  1. There is a serious conversation happening between Putin and President Biden about Russia's military actions near Ukraine. This situation is very tense and could have big consequences.
  2. The date December 8 is important for Putin because it marks 30 years since the Soviet Union collapsed. This could influence his thoughts and decisions during the talks.
  3. Overall, the upcoming discussions are critical as they might determine the future relationship between Russia and the West, especially concerning Ukraine.

Russia’s Total Victory Over NATO Part 3

Autodidact Obsessions • 4 implied HN points • 19 Nov 25
🌍 World Politics Global Security
  1. Ukraine is claiming to produce many missiles, but the actual data doesn't support that, with few reports of successful attacks on Russia.
  2. Russia is reportedly outproducing NATO in arms manufacturing across various categories, hinting at a potential long-term advantage.
  3. The casualty figures from both sides are disputed, with many suggesting higher Ukrainian losses than reported, leading to questions about the veracity of the numbers we've seen in the media.

The brutality of the Nigerian government

Demodexio • 132 implied HN points • 05 Dec 23
🌍 World Politics Global Security
  1. Nigeria faces issues of brutality by its government, particularly with the police unit SARS.
  2. The resource curse in Nigeria leads to corruption, lack of accountability, and a disconnect between rulers and citizens.
  3. The abundance of oil in Nigeria has fueled corruption, weakened the economy, and hindered development in other sectors like agriculture.

A Proof / New York Times Conversation on Trump’s Second-Term Foreign Policy and the State of Global Security Post-Biden

Proof • 31 implied HN points • 18 Jan 25
🇺🇸 U.S. Politics Global Security
  1. Independent media is gaining popularity as people seek diverse information sources. Many are turning away from traditional corporate news outlets.
  2. The conversation focuses on former President Trump's potential foreign policy in a second term. It explores how global security may be affected after Biden's presidency.
  3. Understanding different viewpoints is important in discussing political matters. This discussion includes insights from various experts and journalists.

Total Kievan Debellation

Big Serge Thought • 13 implied HN points • 09 Jan 25
🌍 World Politics Global Security
  1. In 2024, Russia made significant gains in southern Donetsk, overcoming Ukrainian defenses and pushing the front closer to key areas like Pokrovsk. This was a crucial change after years of stalled fighting.
  2. Ukraine's attempts to expand its military efforts, particularly with the offensive into Kursk, did not succeed and left its defenses in Donbas weakened. Many resources were spent ineffectively, further straining Ukraine's situation.
  3. Ukraine is facing rising manpower issues, with mobilization efforts falling short and desertions increasing. Their ability to maintain sufficient fighting power is decreasing, making their future in the war very uncertain.

Stone, Scissors, Paper.

Trying to Understand the World • 9 implied HN points • 05 Feb 25
🌍 World Politics Global Security
  1. Western political leaders lack knowledge about military strategy and security, which makes it hard for them to respond effectively to current conflicts. They need to understand past lessons from wars and develop a clearer strategy moving forward.
  2. Technological advancements in warfare, like drones and tanks, should be understood in context rather than treated as standalone solutions. Their effectiveness depends on various factors, including the enemy's capabilities and the specific goals of a conflict.
  3. The war in Ukraine is changing the dynamics of European security. European nations need to reconsider their approaches to defense and their relationship with Russia, moving beyond outdated policies and focusing on collective interests and independence.