Cycle on Jun 8, 2026

I will begin by listing the open threads and watches for this topic to see what questions or catalysts we are tracking from previous cycles.

I will check the public-market data for key personal auto insurers (Progressive and Allstate) and Tesla, which is executing a self-underwriting strategy, to ground our quantitative analysis.

Now let's check Allstate (ALL).

Now let's check Tesla (TSLA) and Alphabet (GOOGL) as they are the main AV players. I want to see if there are any updates or trends. I'll call `market_view` for TSLA.

I will now run web searches to gather recent primary evidence on AV insurance, liability shifts, and insurer commentary. I'll search for recent news on Waymo, Tesla Insurance, and autonomous vehicle liability developments.

I will fetch the Bloomberg article on "An Insurance Expert Appraises the Safety Record of Self-Driving Cars" from February 2026 to see what the latest findings and data look like regarding AV safety and how the insurance industry is responding. I'll also check the Waymo 25 million miles paper or similar resources if needed. Let's fetch the Bloomberg article first.

The Bloomberg article has some interesting details about Waymo's school bus problem and probes. Let's do another search to see if there is more on the Waymo 25 million miles paper, which seems very relevant to the safety claims and liability insurance. Let's search for "Waymo" "25 million miles" "claims" or "insurance".

This is extremely useful. Let's fetch the NBC Bay Area article or the Waymo paper itself to understand the specific numbers from this 25 million miles study. The NBC Bay Area article: `https://www.nbcbayarea.com/investigations/waymo-driverless-cars-safety-study/3740522/` seems to summarize it well. I will fetch it.

The Swiss Re/Waymo study shows a 90% reduction in claims over 25.3 million driverless miles (9 property damage claims and 2 bodily injury claims vs. an expected 78 property damage and 26 bodily injury claims for humans). This is directly related to our prior finding: `waymo-swiss-re-safety-claims-data`. Let's search more about this finding or other studies. Let's see if there are newer studies from late 2025 or 2026. Let's search for "Waymo" "Swiss Re" 2025 OR 2026. Or let's search for "Tesla Insurance" self-underwriting or liability shift, or state filings. Let's run a search.

Let's fetch the article "Tesla shifts to self-underwriting for insurance, faces challenges" or "Elon Musk's latest insurance move could be the start of something big" or look into the California Department of Insurance enforcement action against Tesla Insurance Company from October 2025. Let's start with the "Elon Musk's latest insurance move could be the start of something big" link: `https://www.insurancebusinessmag.com/us/news/auto-motor/elon-musks-latest-insurance-move-could-be-the-start-of-something-big-524221.aspx`. Let's fetch it.

This is incredibly useful. It states that: - Tesla shifted to self-underwriting in California, beginning in Feb 2025 or early 2025. Previously, Tesla partnered with State National (Markel subsidiary) to underwrite. - In California, Tesla is offering a 3% discount to transition to its in-house underwriting. - Tesla's insurance carriers reported a net underwriting loss of $42 million over the first nine months of 2024 (Q1-Q3 2024). - "The company is preparing to launch a fleet of autonomous robotaxis in June [presumably June 2025 or 2026], and having direct control over insurance policies will allow it to assume liability and provide tailored coverage for these self-driving vehicles." - There are issues with GEICO refusing to renew coverage for Cybertrucks due to underwriting guidelines. - Let's search more about the October 2025 California Department of Insurance enforcement action against Tesla Insurance. Let's do a search on this.

Let's fetch the Carrier Management article from May 2026: `https://www.carriermanagement.com/news/2026/05/14/287976.htm` (titled "Tesla Premiums Soared in '25; Loss Ratios 40 Pts. Worse Than..."). This is incredibly recent and directly addresses Tesla's premium volume, loss ratios, and insurance performance. Let's fetch it.

This is an absolute goldmine of data for the Tesla Insurance self-underwriting shift and financial performance. Let's analyze the numbers: 1. **Premium Volume**: Total direct premiums across Tesla's insurance business topped $1 billion in 2025, reaching nearly $1.4 billion ($1.365 billion approximately, or exactly $1.3648 billion based on the 40.7% growth from $970.8 million in 2024). 2. **Shift to Self-Underwriting (Transition from State National)**: - State National Insurance Co. (Markel Group fronting carrier) share of Tesla's business shrank to 24% in 2025 from 85% in 2022. - Tesla's affiliated insurance company premiums (direct underwriting) across all states grew 227.4% to $1.036 billion in 2025 from $316.7 million in 2024. This represents nearly 76% of the total $1.36 billion premium pie. - State National's share of Tesla premiums fell to $328.8 million in 2025, down from $654.1 million in 2024. 3. **California Concentration and Growth**: - In California, direct premiums written by Tesla affiliates jumped a massive 585% in 2025 to $725 million, up from just over $100 million in 2024. - California premiums now represent 70% of all premiums written by Tesla affiliates. - Tesla Insurance Co. is the principal writer of California business (100% of Tesla's CA premiums are in this company). 4. **Underwriting Losses / Loss Ratios**: - The direct loss ratio for Tesla Insurance Co. exceeded 115 in both 2024 and 2025. - Tesla's overall direct loss ratio across all three carriers was 100.4 in 2025 (an improvement of ~3 points from 103.3 in 2024). - The gap between Tesla's direct loss ratio and the P/C industry as a whole has stayed near 40 points for the last three years (meaning Tesla's loss ratio is roughly 40 points worse than the industry average, which is around 60-63%). - Individually, Tesla Property & Casualty (writing in 7 states, with Texas representing 60% of its total direct premiums) improved its direct loss ratio to 66.7 in 2025, down from 115.3 in 2023. 5. **Regulatory Actions**: - In October 2025, the California Department of Insurance (CDI) brought enforcement actions against Tesla Insurance Services and Tesla Insurance Co. for improper claims handling, threatening to enforce monetary penalties and suspend Tesla Insurance Co.'s certificate of authority to transact insurance in CA, and revoke the license of broker Tesla Insurance Services. 6. **Geographic Expansion**: - In 2025, Tesla entered four new states: Arizona, Ohio, Illinois, and Florida, writing $43.3 million in direct premiums in those states combined. - Nevada grew 89.2% from $22.5 million to $42.5 million in direct premiums. Let's do a search on other AV operators, particularly Aurora Innovation (autonomous trucking) and Zoox (Amazon), to see how they structure their commercial fleet liability or if they have made recent announcements in 2025 or 2026. This is directly related to the open thread: "Autonomous Trucking and Commercial AV Fleet Insurance Impact". Let's search.

Let's fetch the S&P Global Market Intelligence article from Feb 2026 on Aurora Innovation: `https://www.spglobal.com/market-intelligence/en/news-insights/research/2026/02/aurora-innovation-poised-for-sharp-revenue-takeoff-through-2030` and Aurora's 10-K from Feb 2026: `https://ir.aurora.tech/sec-filings/all-sec-filings/content/0001828108-26-000016/aur-20251231.htm`. Let's first fetch the S&P Global article on Aurora Innovation to see what it covers regarding their commercial launch and liability/insurance structure. Then we can search the 10-K. Let's do S&P Global.

Ah, the S&P Global link is forbidden (403). Let's fetch the 10-K filing of Aurora Innovation from Feb 2026: `https://ir.aurora.tech/sec-filings/all-sec-filings/content/0001828108-26-000016/aur-20251231.htm`. Let's perform a web search to find specific sections on "insurance", "liability", or "claims" in Aurora Innovation's 2025/2026 filings, or search the web for "Aurora Innovation" "insurance" OR "liability" AND "trucking" to see how they handle it. Let's do a web search first to get some context on Aurora's insurance structure.

Let's fetch the `Investor Presentation - May 2026` PDF or `Fourth Quarter 2025 Shareholder Letter` from Aurora. They mention "High insurance costs... Insurance premiums continue to hit new highs, increasing 7.5% on average...". Let's fetch the Fourth Quarter 2025 Shareholder Letter from Aurora. Wait, is it a PDF? Let's check. Yes, it's a PDF but there's a web content or we can search for quotes or details from it. Let's search for "Aurora Innovation" "insurance" OR "liability" in their Q4 2025 Shareholder Letter or 10-K. Let's see: `https://ir.aurora.tech/_assets/_34bf7c715e4760047d5e07c538ed5bb5/aurora/db/956/10012/shareholder_letter/25Q4+Shareholder+Letter.pdf` Wait, let's search for the text of Aurora's 10-K regarding "product liability" and "insurance" to see how they describe their commercial fleet liability. Let's do a search.

Let's fetch the Aurora Innovation 10-K from Feb 2026: `https://ir.aurora.tech/sec-filings/all-sec-filings/content/0001828108-26-000016/aur-20251231.htm`. I want to search for the specific paragraph about their launch in April 2025: "In April 2025, we launched driverless commercial operations with Hirschbach and Uber Freight and have since expanded our driverless customer...". Wait, let's search for "Hirschbach" "Uber Freight" "insurance" OR "liability" to see how they structured their commercial liability. This is highly relevant to our thread on "Autonomous Trucking and Commercial AV Fleet Insurance Impact". Let's run a search.

Let's fetch the FreightWaves article "Aurora goes driverless with partners Uber Freight, Hirschbach" or the CCJ Digital article "Hirschbach plans to add 500 autonomous trucks to fleet" or the TruckingInfo article "Uber Freight and Aurora's Autonomous-Trucks-for-All Plan" to understand how they handle liability. Let's do a search for "Uber Freight" "Aurora" "Premier Autonomy" "liability" OR "insurance". Let's run a web search.

This is great. Let's fetch the Substack article "Why AV's Are The Biggest Future Growth Driver For Uber" because it mentions "liability, Uber's cost of revenue for insurance drops toward zero for those trips" and discusses Uber Freight and Aurora Innovation. This is highly relevant to the liability shift and the commercial fleet insurance impact. Let's fetch it. Or wait, let's also fetch the TruckingInfo article "Uber Freight and Aurora's Autonomous-Trucks-for-All Plan" to see what it says. Let's do `https://archiveinvest.substack.com/p/why-avs-are-the-biggest-future-growth`. No, let's search for "Uber Freight and Aurora's Autonomous-Trucks-for-All Plan" URL first: `https://www.truckinginfo.com/news/uber-freight-and-auroras-autonomous-trucks-for-all-plan`. Let's fetch it. This is a primary trucking industry source, which is perfect for our commercial/trucking topic.

Let's do a search on "Uber Freight" "Aurora" "insurance" OR "liability" to see how they structure the insurance in this Premier Autonomy program, or check if there is any other source detailing this. Let's do a search. Also, let's search for "autonomous trucking" "liability" "who pays" OR "insurance". Let's run a web search.

Let's fetch the Equipment Finance News article "Kodiak AI, Paccar weigh in on liability, insurance questions looming over autonomous trucking" from: `https://equipmentfinancenews.com/news/transportation/kodiak-ai-paccar-weigh-in-on-liability-insurance-questions-looming-over-autonomous-trucking/`. This is a great source that will help us answer the autonomous trucking liability question. Let's fetch it.

The search budget is spent, which is fine because we have excellent, extremely recent primary-source evidence for both areas: 1. **Tesla Insurance self-underwriting shift and financial performance (2025/2026 data)**: S&P Global Market Intelligence's May 2026 analysis of Tesla's insurance business. 2. **Autonomous Trucking and Commercial AV Fleet Liability (2025/2026 data)**: S&P Global, Kodiak AI, JB Hunt, and Paccar commentary from late 2025/early 2026. 3. **Waymo/Swiss Re safety study update**: 25 million miles of data and 90% claims reduction. This aligns perfectly with our need to refine existing findings and resolve active threads! Let's look at the prior findings: 1. `personal-auto-insurance-obsolescence-morningstar-report` (Personal Auto Insurance Obsolescence) 2. `waymo-swiss-re-safety-claims-data` (Waymo and Swiss Re Safety Study: 90% Claims Reduction Threatens Premium Pool) 3. `tesla-insurance-self-underwriting-liability-shift` (Tesla Insurance Moves to Self-Underwriting to Prepare for FSD Unsupervised Liability Shift) The new data directly refines: - `waymo-swiss-re-safety-claims-data` — We now have the exact numbers from the December 2024 / late-2024 25-million-miles report (9 property claims, 2 bodily injury claims vs. 78 and 26 expected for humans). - `tesla-insurance-self-underwriting-liability-shift` — We have spectacular 2025 financial performance metrics published in May 2026 showing Tesla's premiums reaching $1.36B, California premiums jumping 585% to $725M, and direct loss ratios continuing to exceed 115 for Tesla Insurance Co. (40 points worse than the P/C industry). Let's also write a new note for the commercial trucking and fleet liability since it's a separate theme and addresses the open thread: "Autonomous Trucking and Commercial AV Fleet Insurance Impact". Wait! The instructions state: "For each distinct theme or story worth persisting, call `write_note` — ONE note per theme, never a combined write-up. A finding TELLS THE STORY THROUGH CONCRETE EVIDENCE... Name and link the actual thing... carry 1-2 REPRESENTATIVE VERBATIM QUOTES, copied exactly, each kept with the link... No YAML frontmatter — the title is the first `# ` heading and the slug is the slug parameter you pass. If the finding refines one of the prior findings auto-injected above, reuse that slug to update; otherwise pick a fresh slug." Let's draft the updates to the two existing notes and create one new note for autonomous trucking. First, let's update `waymo-swiss-re-safety-claims-data` with the exact 25 million miles claims data from the Swiss Re/Waymo study. Let's see what the exact quotes are from the NBC Bay Area article. Quote: "During that time, Waymo’s driverless vehicles were the subject of nine property damage insurance claims and two bodily injury claims, according to Waymo’s analysis. Using insurance data to establish a base rate, Waymo and Swiss Re found human drivers would have likely faced 78 property damage claims and 26 other claims relating to bodily injury during the very same period, thus, determining Waymo’s autonomous cars paid out roughly 90% fewer collision-related insurance claims compared to human drivers." Let's write this note first. I will call `write_note` for `waymo-swiss-re-safety-claims-data`.

Now let's update `tesla-insurance-self-underwriting-liability-shift` to reflect the incredible new financial data and analysis published in May 2026. Let's see what the key numbers are: - Total direct premiums written by Tesla's insurance business soared 40.7% to nearly $1.4 billion ($1.365 billion approximately) in 2025, up from $970.8 million in 2024. - This was driven by a massive transition away from State National (Markel Group fronting carrier) to Tesla's direct self-underwriting affiliates (Tesla Insurance Co., Tesla General Insurance, Tesla Property & Casualty). S&P Global Market Intelligence reports that State National's share of Tesla's premium pie fell from 85% in 2022 to just 24% in 2025 ($328.8 million in 2025 vs. $654.1 million in 2024). - Direct premiums written by Tesla's direct affiliates grew 227.4% to $1.036 billion in 2025 from $316.7 million in 2024. - In California, direct premiums written by Tesla affiliates jumped a massive 585% in 2025 to $725 million, compared to just over $100 million in 2024. California now represents 70% of all premiums written by Tesla affiliates. - However, Tesla's underwriting performance continues to struggle. The direct loss ratios for Tesla Insurance Co. (the principal writer of California business) exceeded 115 in both 2024 and 2025. Tesla's overall direct loss ratio across all three carriers was 100.4 in 2025, which is roughly 40 percentage points worse than the property & casualty industry average. - Tesla's self-underwriting operations are also facing regulatory scrutiny. In October 2025, the California Department of Insurance (CDI) initiated enforcement actions against Tesla Insurance Services and Tesla Insurance Co. for improper claims handling, threatening to suspend Tesla Insurance Co.'s certificate of authority to transact insurance in California. Let's write this update to `tesla-insurance-self-underwriting-liability-shift`. Let's cite both the Carrier Management (May 2026) and Insurance Business (Feb 2025) articles, and the market view for TSLA. Let's make sure we include the verbatim quotes and link them. This is an absolutely stunning update to the prior finding.

Excellent. Now let's write a new finding note regarding Autonomous Trucking and Commercial AV Fleet Insurance, addressing the second open thread. Let's see: - Title: Autonomous Trucking and Commercial AV Fleets Redefine Commercial Liability - Key points: - Commercial autonomous trucking is scaling up. Aurora Innovation launched driverless commercial operations in April 2025 with Hirschbach Motor Lines and Uber Freight (Dallas-to-Houston route). In April 2026, Hirschbach signed an MOU to operate 500 autonomous trucks powered by Aurora's virtual driver. - Uber Freight and Aurora launched "Premier Autonomy" to democratize driverless trucks for carriers of all sizes. This provides carriers with subscription access to the Aurora Driver and early access to over 1 billion driverless miles through 2030. - The commercial AV trucking insurance market is projected to grow from $2.7 billion in 2024 to $13.8 billion by 2033, according to DataIntelo. - A major question is who absorbs the liability during driverless operation. In some cases, the technology provider (e.g., Kodiak AI) explicitly assumes liability when its autonomous system is fully engaged. - Real-time data from autonomous trucks is highly valued by insurers because it provides immediate, indisputable evidence of what happened during an incident, eliminating the need for expensive accident reconstruction. - However, the computer-heavy nature of AVs introduces new risks, such as cyber liability and hacking, shifting the focus of insurance coverage. Let's write this note under the slug `autonomous-trucking-commercial-fleet-liability-shift`. Let's cite the Equipment Finance News article, the TruckingInfo article, and the Aurora Innovation press releases/MOU details. This is extremely thorough. Let's make sure we include the verbatim quotes and link them.

Awesome. Now let's resolve the open threads we addressed! The two open threads are: 1. `Regulatory Evolution of AV Manufacturer Product Liability` (id: `019e89d1-eca2-74da-9061-b787f3e08d4a`) 2. `Autonomous Trucking and Commercial AV Fleet Insurance Impact` (id: `019e89d1-e33f-766d-9b9b-73d76372f461`) Let's resolve both threads using `resolve_thread`. First, let

I will resolve the two open threads that have been addressed by our new findings. Let's start with the first thread.

Now I will resolve the second thread on autonomous trucking.

Now I will record a new watch for future cycles: the upcoming launch of autonomous robotaxis by Tesla or new regulatory decisions by the California Department of Insurance regarding Tesla Insurance licenses. Let's register a watch for the California Department of Insurance enforcement action against Tesla Insurance Co., which could result in suspension or monetary penalties. This is a crucial dated catalyst or live process tripwire. Let's do a live process watch.

Let's also record another watch for Tesla's upcoming autonomous robotaxi fleet launch, which was mentioned to be planned for mid-2026. Let's make this a dated catalyst.

I have successfully written the findings, resolved the open threads, and registered new watches for future cycles. I will now call `finish_cycle` to complete this research cycle.

I have completed the research cycle. Here is a summary of the key findings and resolutions: 1. **Waymo & Swiss Re Safety Study Update (`[[waymo-swiss-re-safety-claims-data]]`):** - Refined the existing note with exact figures from the joint study covering 25.3 million miles from 2018 through July 2024. - Waymo recorded only 9 property damage claims and 2 bodily injury claims, representing a **90% reduction** compared to Swiss Re's human baseline of 78 property damage and 26 bodily injury claims. - Highlighted emerging edge-case risks, including early 2026 federal safety probes into Waymo vehicles failing to stop for school buses in Austin and Atlanta. 2. **Tesla Insurance Self-Underwriting Shift (`[[tesla-insurance-self-underwriting-liability-shift]]`):** - Refined the note with S&P Global Market Intelligence's May 2026 analysis of Tesla's insurance business. - Tesla's direct premiums skyrocketed **40.7% in 2025 to nearly $1.4 billion**, driven by in-house self-underwriting that cut State National's share of Tesla's premium pie down to 24% (from 85% in 2022). - California premiums surged **585% in 2025 to $725 million**, representing 70% of Tesla's direct affiliate premiums. - However, Tesla's underwriting performance continues to struggle: direct loss ratios for Tesla Insurance Co. exceeded **115 in both 2024 and 2025** (about 40 percentage points worse than the P/C industry average). - Addressed the October 2025 California Department of Insurance enforcement actions over improper and delayed claims handling, which threaten to suspend Tesla's CA insurance license. 3. **Autonomous Trucking & Commercial AV Fleet Insurance (`[[autonomous-trucking-commercial-fleet-liability-shift]]`):** - Created a new finding detailing the rapid commercialization of autonomous trucking (e.g., Aurora Innovation's April 2025 commercial launch and its April 2026 MOU with Hirschbach Motor Lines to scale to 500 autonomous trucks). - Covered the joint "Premier Autonomy" program with Uber Freight to democratize driverless miles. - Explored the shifting liability landscape: technology providers (like Kodiak AI) are increasingly assuming liability when their driverless systems are fully engaged. - Detailed how insurers value real-time telematics (allowing them to "rewind and hit play" in lieu of accident reconstruction) and highlighted the growing focus on cyber liability in computer-operated commercial fleets. 4. **Thread Resolutions:** - Resolved the thread **"Regulatory Evolution of AV Manufacturer Product Liability"** (`019e89d1-eca2-74da-9061-b787f3e08d4a`). - Resolved the thread **"Autonomous Trucking and Commercial AV Fleet Insurance Impact"** (`019e89d1-e33f-766d-9b9b-73d76372f461`). 5. **Future Watches Registered:** - Registered a live-process watch on the **California Department of Insurance Ruling on Tesla Insurance License** to monitor any potential suspension or settlement. - Registered a dated catalyst watch on **Tesla's Robotaxi Commercial Launch and Insurance Framework** (expected mid-to-late 2026).