My personal Substack
| Platform |  | Pricing | Only free issues | Publishes | Daily |
|---|---|---|---|---|---|
| Issues | 433 | Founded | 3 years ago | Last Issue | 23 hours ago |
| Active | |||||
Read this Newsletter
mearsheimer.substack.comLatest Issues
Iran Tightens the Screws
On 9 August 2026, I was on “Switzerland” with Vali Nasr, one of the world’s leading experts on Iran, and the host Tom Switzer. We had an excellent discussion about Iran’s latest demands, which came out on 8 August 2026, to settle its war wi...
The Wisdom of Our TV Generals
On 5 August 2026 I was on “Deep Dive” with Lt. Col. (ret.) Danny Davis, where we talked mainly about the Ukraine war. We focused on the mounting evidence that the Russians have gained the upper hand over Ukraine both on the battlefield and...
Israel Is a Strategic Liability
On 4 August 2026, I was on “Judging Freedom” talking with the Judge mainly about Israel. He asked me whether Israel was a threat to the US. I argued that Israel — working hand-in-hand with the Israel lobby — is an albatross around America’s...
JJM YouTube Alert
I wanted to let viewers know I have just released a second YouTube video:
Wolf Warrior Diplomacy with Allies
On 2 August 2026, I was on “Switzerland” with the distinguished Australian journalist, Paul Kelly, and the host, Tom Switzer. Given the events of the day, we talked much about the fiasco in Iran, but we also discussed at considerable length...
Audience Metrics
Subscribers, engagement, traffic and sponsorship for John’s Substack.
| Subscribers | Engagement | 89 | Monthly Web Visits | ||
|---|---|---|---|---|---|
| Accepts Sponsors | Estimated Cost per Ad | ||||
Explore More
SEO Reach
Where John’s Substack ranks on Google, and how much search traffic it brings in.
| Ranked Keywords | 201 | Monthly Search Traffic | Top Keywords |
|---|
Authors
The writers behind this newsletter.
John J. Mearsheimer is the R. Wendell Harrison Distinguished Service Professor of Political Science at the University of Chicago, where he has taught since 1982.
Frequently Asked Questions
How can I access the email archive for John’s Substack?
You can find recent issues that have been published by John’s Substack on Reletter by scrolling up to where it says Latest Issues. Tap on the link for any of the most recent emails or hit More Issues to see older ones.
How many subscribers does John’s Substack have?
To see how many people subscribe to John’s Substack, simply upgrade your Reletter account. We provide readership numbers and lots of other stats for this newsletter so you can decide if it's worth reaching out to.
How can I advertise in John’s Substack?
Newsletter advertising can be extremely effective when it's done right. Before you pitch John’s Substack as a potential sponsor or partner, make sure that you've done your research and checked its newsletter stats with Reletter.
Then, personalize one of our winning pitching templates and send it to the right person using the contact info provided.
How much does it cost to sponsor a publication like John’s Substack?
Newsletter ad rates (or CPM) vary depending on many factors, including industry, number of subscribers, open rate, ad placement and more.
To find out how much an ad will cost, contact John’s Substack using the contact information provided and ask for a copy of their media kit.
How can I find newsletters related to John’s Substack?
Scroll up to where it says Related Newsletters to see other publications like John’s Substack. You can also search our email newsletter directory to discover other newsletters that cover the topics you're interested in.
How do I contact John’s Substack?
Reletter provides this newsletter's website URL above, where you will often find their contact information. We also provide links to associated social media accounts and pitching templates so you can reach out fast.