The hottest National Security Substack posts right now

And their main takeaways
Category
Top U.S. Politics Topics

President/Puppet

Daniel Pinchbeck’s Newsletter • 13 implied HN points • 26 Nov 25
🇺🇸 U.S. Politics National Security
  1. Trump has deep financial and political ties to Russian interests, with decades of money and contacts suggesting he has functioned as a Kremlin asset.
  2. Many of his policies—including a Ukraine “peace plan”—align with Moscow’s goals, weakening Ukraine and U.S. alliances while strengthening Russia’s strategic position.
  3. Those policy choices and rollbacks of health, environmental, and democratic safeguards erode American institutions and global stability, so urgent public accountability and protest are called for.

Wang Jisi on The Relationship Between National Security and Other National Objectives

Pekingnology • 64 implied HN points • 22 Jun 25
🌍 World Politics National Security
  1. National security is very important, but it needs limits. We should not let the pursuit of security take away freedom and wealth.
  2. Economic growth helps improve security, but too fast growth can cause unrest, especially in poorer countries. It's important for nations to balance growth and stability.
  3. The resources a country spends on military don't always equal better security. There are complex factors at play that influence how safe a nation really is.

Updated! Trump Bombs Iran!

C.O.P. Central Organizing Principle. • 60 implied HN points • 13 Jun 25
🇺🇸 U.S. Politics National Security
  1. Trump's decision to bomb Iran could lead to serious consequences for his reputation and safety.
  2. There is a belief that the U.S. government and Israel are working closely together, and this bombing might be a distraction from other issues.
  3. If the situation escalates, Americans might react strongly against Trump and the government, calling for major changes in leadership.
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TikTok Ban - Is Congress For Real?

ChinaTalk • 340 implied HN points • 14 Mar 24
🇺🇸 U.S. Politics National Security
  1. The US House of Representatives voted in favor of a bill to force ByteDance to sell TikTok or cease its operation in the US within 180 days.
  2. TikTok's potential for political manipulation raised concerns, leading to bipartisan support for the bill in Congress.
  3. The TikTok ban marks the end of an era in US-China tech relations, highlighting the complexities of balancing national security with commercial interests.

Trump says Biden blocked Ukraine peace deal; Russiagate origins still hidden

Aaron Mate • 135 implied HN points • 08 Jan 25
🇺🇸 U.S. Politics National Security
  1. Trump claims that Biden prevented a peace deal in Ukraine, suggesting that there are significant political barriers to resolving the conflict. This statement aligns with the views of others who believe the U.S. stance has obstructed peace efforts.
  2. The FBI is still not revealing important information regarding the origins of the Russiagate investigation. This lack of transparency raises questions about what really happened during that time.
  3. These issues highlight ongoing political tensions and the complicated nature of U.S. foreign policy, particularly concerning Ukraine and domestic investigations. There's a sense of frustration over how both subjects are being handled.

Data Deficits

A Biologist's Guide to Life • 9 implied HN points • 13 Dec 25
🕹 Technology National Security
  1. Data, not just compute or model design, is often the limiting factor for high-performance bio-AI, so who controls unique, high-quality data will largely determine competitive success.
  2. Public scientific databases can catalyze big breakthroughs (e.g., AlphaFold) but they also let fast-following competitors benefit without having contributed equally, creating a public-goods problem.
  3. Policy matters: investing in data generation and open sharing without rules to ensure reciprocity or strategic protection can create a one-sided "data deficit," so governance must balance openness with safeguarding national advantage.

Weekend Update #102: Bad News and Good News

Phillips’s Newsletter • 174 implied HN points • 13 Oct 24
🇺🇸 U.S. Politics National Security
  1. Ukrainians feel worried about their support from the U.S. as the upcoming presidential election could lead to less aid if Trump wins. There's a real fear of feeling abandoned during the war.
  2. Despite their worries, Ukraine is showing strong efforts in their military strategy by successfully attacking Russian supply lines, demonstrating they can hit key targets effectively.
  3. America's support for Ukraine remains uncertain, with some leaders expressing no appetite for further aid. This makes it hard for Ukraine to feel secure as they fight for their independence.

Ukraine 1, Goliath 0

Diane Francis • 419 implied HN points • 28 Mar 22
🌍 World Politics National Security
  1. A Russian soldier surrendered a tank to the Ukrainian forces and got a reward of $10,000. He did this because he was scared of what would happen if he returned to his unit.
  2. The soldier described the Russian military command as chaotic and confused, showing serious problems within their ranks.
  3. This incident highlights how some soldiers may feel more secure with the opposing force than with their own leaders during the conflict.

The World According to Trump (w/ Col. Lawrence Wilkerson) | The Chris Hedges Report

The Chris Hedges Report • 150 implied HN points • 08 Nov 24
🇺🇸 U.S. Politics National Security
  1. Trump might go back to being president and that could change how the U.S. deals with global issues. His actions could affect the situation in places like Gaza, Ukraine, and Iran.
  2. Wilkerson believes Trump doesn't really want to start wars but has a strong loyalty to Israel. This makes it tricky because any support for Israel could lead to conflicts, especially with Iran.
  3. Both Trump and Biden might lead the U.S. to support harsh policies in the Middle East, which could worsen the lives of people there, particularly in places like Gaza.

Civilian Control, 1.5 Degrees, and Your Friendly Neighborhood National Security State

God's Spies by Thomas Neuburger • 65 implied HN points • 16 May 25
🇺🇸 U.S. Politics National Security
  1. Civilian control of the military is important, but there are concerns about military leaders pushing back against civilian authority. Sometimes people desire military intervention to resolve political issues.
  2. Global warming has surpassed the 1.5°C threshold, which raises alarms about climate change and its impact. Reports show that we might already be facing this critical level of warming.
  3. The security state seems to be increasing its focus on citizens with different opinions. This could lead to targeting individuals who hold views contrary to those in power.

Một chuyến đi Boston

Thái | Hacker | Kỹ sư tin tặc • 319 implied HN points • 20 May 22
🌍 World Politics National Security
  1. Attending a high-profile event like the Harvard Kennedy School gathering provides a platform to raise important issues, like cybersecurity in this case.
  2. The atmosphere at events involving high-ranking officials can be tense, especially when asking challenging questions.
  3. Directly engaging in discussions and asking thought-provoking questions can lead to impactful contributions and connections.

Whatever the Spook State Wants...

God's Spies by Thomas Neuburger • 115 implied HN points • 15 Jan 25
🇺🇸 U.S. Politics National Security
  1. There's a concern about how the government can collect data from everyday Americans without a warrant. This is done through something called 'incidental collection,' which means they can gather information without specifically targeting someone.
  2. Politicians like Speaker Mike Johnson seem to change their views on surveillance after receiving private briefings. It raises questions about accountability and whether they truly represent the people's concerns after such meetings.
  3. Tulsi Gabbard, once an opponent of domestic surveillance, has shifted her stance. There are hints that lobbying from the GOP influenced her change, calling into question how much power lobbyists have over our leaders' decisions.

Crimes in the Caribbean

John’s Substack • 9 implied HN points • 07 Dec 25
🇺🇸 U.S. Politics National Security
  1. The US is accused of carrying out lethal attacks on small boats in the Caribbean without justification, including follow-up strikes that killed survivors.
  2. Critics say there’s no evidence the victims were identified or posed a threat, and that the Navy or Coast Guard could verify who’s on those boats before using lethal force.
  3. Political leaders appear to be using these actions to show toughness, but many view this as bullying rather than true strength.

Biden to deploy American boots on the ground in Gaza, in accommodating the demands of a fanatical voting base

The Dossier • 284 implied HN points • 07 Mar 24
🇺🇸 U.S. Politics National Security
  1. President Biden plans to deploy American troops to Gaza to build a port, risking their safety in a dangerous war zone.
  2. The decision to involve the military in Gaza construction raises concerns over the misuse of resources and lack of Congressional oversight.
  3. Political motives, such as appealing to voters in crucial swing states, may be a driving force behind the deployment of troops in Gaza.

American Conversations: Senator Mark Warner

Letters from an American • 8 implied HN points • 10 Dec 25
🇺🇸 U.S. Politics National Security
  1. The House Speaker skipped a Gang of Eight meeting to work on healthcare. That move raises concern about putting partisan or domestic priorities ahead of national security oversight.
  2. The Gang of Eight is made up of top leaders from both parties and the intelligence committees, and it receives classified briefings so Congress can oversee national security.
  3. Senator Mark Warner emphasizes that nonpartisan intelligence reports are crucial and warns that U.S. governmental systems are under strain during the Trump administration.

Pottinger on Trump 2.0

ChinaTalk • 296 implied HN points • 14 Feb 24
🇺🇸 U.S. Politics National Security
  1. What leaders say matters - whether it's during speeches or impulsive tweets, it's important to take them seriously.
  2. High-level engagement is crucial in US-China relations - having Presidents engage directly can ensure important messages are communicated.
  3. Strategic ambiguity in foreign policy may need to be revised - particularly in the context of US commitment to defend Taiwan.

There Is No Good Reason for the U.S. to Join Israel's War on Iran

KERFUFFLE • 41 implied HN points • 19 Jun 25
🇺🇸 U.S. Politics National Security
  1. Israel can handle its own military challenges with Iran. They have shown they can take out important targets without needing U.S. involvement.
  2. Iran isn't currently building nuclear weapons, and there’s no solid evidence suggesting they are a threat right now. The situation is more about politics than actual danger.
  3. Getting involved in a war with Iran wouldn't benefit the U.S. It risks American lives while serving the interests of powerful leaders, rather than the general public.

Trump had nothing to do with lowering the price of gas at the pump.

C.O.P. Central Organizing Principle. • 6 implied HN points • 13 Dec 25
🇺🇸 U.S. Politics National Security
  1. Falling pump prices are blamed on global oil oversupply from big producers and collapsing demand during a recession, not mainly on one politician's actions.
  2. Political and corporate elites are accused of manipulating energy markets, using war and insider trading to drive prices up, and pushing policies like fracking and tariffs that enrich insiders while hurting ordinary people.
  3. There are broad allegations of deep corruption, sex trafficking, and cover-ups among powerful figures, and the claim is that a corporate‑military state now dominates politics and undermines democracy.

2023 National Cybersecurity Strategy

Resilient Cyber • 159 implied HN points • 02 Mar 23
🇺🇸 U.S. Politics National Security
  1. The 2023 National Cybersecurity Strategy emphasizes the need for everyone in society to work together to improve cybersecurity. This means technology companies, governments, and individuals all have roles to play.
  2. Critical infrastructure, like power and communication systems, needs stronger protections from cyber threats. The strategy calls for businesses to take responsibility for securing these systems.
  3. The strategy also aims to change market forces to incentivize companies to prioritize cybersecurity in their products. This could lead to safer technology and fewer cyber risks for everyone.

If you don't have a satellite megacluster are you even a nation-state?

Alex's Personal Blog • 98 implied HN points • 17 Dec 24
🕹 Technology National Security
  1. Countries need to be self-sufficient in key areas like energy and tech for national security. Relying on imports can create vulnerabilities, especially during conflicts.
  2. A strong satellite Internet system is crucial for communication and defense. The EU is investing heavily in its own satellite Internet project to stay competitive.
  3. Many companies, like Databricks, prefer to stay private and keep raising money rather than going public. This trend shows that the venture capital market is still willing to support private growth.

The Great Decoupling

Diane Francis • 379 implied HN points • 04 Nov 21
🇺🇸 U.S. Politics National Security
  1. China and the United States are moving further apart, starting with a trade war. This separation is changing how both countries interact.
  2. President Xi Jinping's absence from international events shows a bigger trend of isolation. It’s not just about COVID; it highlights a deeper disconnect.
  3. The changes happening between these two nations have shifted policies and relationships globally. The impacts of this 'decoupling' will be felt everywhere.

THE BURIAL PLAN

Seymour Hersh • 35 implied HN points • 25 Jun 25
🇺🇸 U.S. Politics National Security
  1. The US and Israel have been focused on destroying Iran's enriched uranium at the Fordo nuclear site. They see it as a crucial objective for national security.
  2. Recent satellite images show significant damage at the Fordo complex, indicating that an airstrike might have occurred.
  3. The location of the Fordo facility is very remote, which makes it challenging to access and target effectively. This has raised questions about the methods used to carry out such an operation.

Is the All-Volunteer US Military in Crisis?

The Radar • 59 implied HN points • 18 Jul 23
🇺🇸 U.S. Politics National Security
  1. The US All-Volunteer Military Force might not be in crisis despite concerns raised in the media
  2. There is a need for a critical evaluation of military recruitment goals and priorities to ensure the best use of resources
  3. The low percentage of young Americans interested in pursuing a military career can be viewed positively as a sign of valuing peace over conflict

Extradition battles, Japan's Defense White Paper, Hybrid Russian cybercrime, Chinese text input method vulnerabilities, Putinism in a nutshell

Natto Thoughts • 59 implied HN points • 11 Aug 23
🌍 World Politics National Security
  1. US facing setbacks in extraditing suspects from Russia, with delays in decisions
  2. Japan's Defense White Paper upsetting China by calling their military activities a strategic challenge
  3. Vulnerabilities found in the Sogou input method used widely in China, raising concerns about eavesdropping and Chinese government monitoring

August 17, 2025

Letters from an American • 23 implied HN points • 18 Aug 25
🇺🇸 U.S. Politics National Security
  1. Trump's recent meeting with Putin shifted U.S. foreign policy to align more with Russia, moving away from traditional allies like Ukraine and NATO. This change raises concerns about America's standing in global relations.
  2. The Trump administration is using military forces in American cities under the pretext of managing crime, which many see as a way to exert control and instill fear among people.
  3. There is a growing division and hostility within America, driven by Trump's actions and rhetoric. This situation threatens the democratic values that the country has upheld for a long time.

'Hate and lust for vengeance are passed like poison from one generation to the next'

God's Spies by Thomas Neuburger • 110 implied HN points • 23 Oct 24
🇺🇸 U.S. Politics National Security
  1. Hate and revenge can be taught from one generation to the next, much like a curse that keeps going.
  2. The actions of powerful countries, like the U.S. and Israel, have serious consequences that may lead to more violence and retribution.
  3. It's important to remember the past and understand that people who suffer might seek revenge, which can lead to cycles of violence that never seem to end.

«Большой брат» берется за оружие

Faridaily • 58 implied HN points • 18 Apr 23
🌍 World Politics National Security
  1. The Russian government is implementing a significant military reform, involving a complex digital system to track and monitor military-eligible citizens.
  2. The reform aims to militarize society through strong enforcement of military service, with military gaining unprecedented power over citizens.
  3. The new law allows for electronic conscription notifications, restrictions on individuals avoiding military service, and cross-agency data sharing to enhance military registration.

The Alliance for the Future Manifesto

From the New World • 199 implied HN points • 12 Mar 24
🕹 Technology National Security
  1. The Alliance for the Future opposes blind panic and over-regulation around artificial intelligence, aiming to educate and advocate for the benefits of AI in society and politics.
  2. AI is a process, not an object, and regulating it is complex and infeasible. History shows that negative actions should be condemned, not the technology itself.
  3. Encouraging open source development in AI can lead to a diverse range of models, efficient training, and easier detection and prevention of issues, benefitting all involved.

Can Trump get a deal on Ukraine?

Comment is Freed • 91 implied HN points • 19 Nov 24
🇺🇸 U.S. Politics National Security
  1. Trump might push for a deal with Ukraine, but it could favor Putin more than Ukraine itself. This raises concerns for European allies who depend on Ukraine's resistance against Russia.
  2. Ukraine is not a top priority for Trump, as his main focus lies on domestic issues like immigration, taxes, and trade with China. His administration may not have clear plans for Ukraine yet.
  3. If Trump is unable to secure a peace deal, there are questions about how much support he will continue to offer Ukraine. This uncertainty creates worries for Ukraine's future security and recovery.

Is the NSC Unwell?

ChinaTalk • 207 implied HN points • 01 Feb 24
🇺🇸 U.S. Politics National Security
  1. The organizational design of the NSC leads to crushing burdens for midlevel and senior staffers.
  2. Working in government is demanding and takes a toll on health, thus requiring a steady influx of talent.
  3. National security decisions require trust-building among various stakeholders and can be uniquely challenging due to high stakes and limited bandwidth.

Putin's Rasputin

Diane Francis • 459 implied HN points • 19 Apr 21
🇺🇸 U.S. Politics National Security
  1. Putin is focused on creating chaos and doesn't want peace or cooperation with the West. He sees opportunities to pressure Ukraine and other countries while the world leaders struggle to understand his motives.
  2. Dugin's ideas from 1997 have guided Russia's aggressive actions and ambitions to form a Eurasian Empire. His strategies have played out in global events, showing how he anticipated and influenced major geopolitical shifts.
  3. The best way to deal with Putin is not through diplomacy but by taking strong actions. Countries need to prepare to retaliate against Russia's moves and support Ukraine directly to deter further aggression.

Putin Punks America

Diane Francis • 439 implied HN points • 13 May 21
🇺🇸 U.S. Politics National Security
  1. The recent cyberattack on a major U.S. oil pipeline is believed to have ties to Russia and may have been orchestrated by hackers linked to the Russian government.
  2. The U.S. faces serious vulnerability to cyberattacks, as many critical infrastructures lack proper security, and major attacks have increased recently.
  3. There are calls for the U.S. to take stronger actions against Russia, such as sanctions or shutting down important pipelines that benefit Russia economically.

UAPs and National Insecurity

Charles Eisenstein • 6 implied HN points • 30 Nov 25
🇺🇸 U.S. Politics National Security
  1. The focus on national security around UAPs may limit our ability to see the potential for positive change from extraterrestrial contact. This mindset creates fear and often keeps us indifferent to what could be an amazing breakthrough.
  2. Our current way of thinking—the idea that we are separate from each other—hinders our understanding of UAPs. If we move towards a more connected perspective, we might be able to better comprehend and utilize new technologies.
  3. The story we tell ourselves shapes our reality. If we can shift to a narrative of cooperation and abundance, we can unlock new possibilities for ourselves, instead of being stuck in fear and division.

Europe/Germany Has Failed (Because Ukraine Did Better Than Expected)

Phillips’s Newsletter • 91 implied HN points • 15 Oct 24
🌍 World Politics National Security
  1. Europe has struggled to respond effectively to major challenges, leading to divisions and inaction among its countries and institutions.
  2. The 'Zeitenwende' speech by Germany's Chancellor Scholz marked a significant moment, but it hasn't led to the expected changes in Europe's stance after the invasion of Ukraine.
  3. There are doubts about whether Europe can succeed as a united entity in the face of these challenges, especially when relying on external influences to force action.