Laser Focus World is an industry bedrock—first published in 1965 and still going strong. We publish original articles about cutting-edge advances in lasers, optics, photonics, sensors, and quantum technologies, as well as test and measurement, and the shift currently underway to usher in the photonic integrated circuits, optical interconnects, and copackaged electronics and photonics to deliver the speed and efficiency essential for data centers of the future.

Our 80,000 qualified print subscribers—and 130,000 12-month engaged online audience—trust us to dive in and provide original journalism you won’t find elsewhere covering key emerging areas such as laser-driven inertial confinement fusion, lasers in space, integrated photonics, chipscale lasers, LiDAR, metasurfaces, high-energy laser weaponry, photonic crystals, and quantum computing/sensors/communications. We cover the innovations driving these markets.

Laser Focus World is part of Endeavor Business Media, a division of EndeavorB2B.

Laser Focus World Membership

Never miss any articles, videos, podcasts, or webinars by signing up for membership access to Laser Focus World online. You can manage your preferences all in one place—and provide our editorial team with your valued feedback.

Magazine Subscription

Can you subscribe to receive our print issue for free? Yes, you sure can!

Newsletter Subscription

Laser Focus World newsletter subscription is free to qualified professionals:

The Daily Beam

Showcases the newest content from Laser Focus World, including photonics- and optics-based applications, components, research, and trends. (Daily)

Product Watch

The latest in products within the photonics industry. (9x per year)

Bio & Life Sciences Product Watch

The latest in products within the biophotonics industry. (4x per year)

Laser Processing Product Watch

The latest in products within the laser processing industry. (3x per year)

Get Published!

If you’d like to write an article for us, reach out with a short pitch to Sally Cole Johnson: [email protected]. We love to hear from you.

Photonics Hot List

Laser Focus World produces a video newscast that gives a peek into what’s happening in the world of photonics.

Following the Photons: A Photonics Podcast

Following the Photons: A Photonics Podcast dives deep into the fascinating world of photonics. Our weekly episodes feature interviews and discussions with industry and research experts, providing valuable perspectives on the issues, technologies, and trends shaping the photonics community.

Editorial Advisory Board

  • Professor Andrea M. Armani, University of Southern California
  • Ruti Ben-Shlomi, Ph.D., LightSolver
  • James Butler, Ph.D., Hamamatsu
  • Natalie Fardian-Melamed, Ph.D., Columbia University
  • Justin Sigley, Ph.D., AmeriCOM
  • Professor Birgit Stiller, Max Planck Institute for the Science of Light, and Leibniz University of Hannover
  • Professor Stephen Sweeney, University of Glasgow
  • Mohan Wang, Ph.D., University of Oxford
  • Professor Xuchen Wang, Harbin Engineering University
  • Professor Stefan Witte, Delft University of Technology

AM Best Downgrades Issuer Credit Rating of Cowen Reinsurance S.A.; Maintains Under Review With Negative Implications Status on Credit Ratings

AM Best has downgraded the Long-Term Issuer Credit Rating (Long-Term ICR) to “bbb” (Good) from “bbb+” (Good) and affirmed the Financial Strength Rating of B++ (Good) of Cowen Reinsurance S.A. (Cowen Re) (Luxembourg). In addition, AM Best has maintained the under review with negative implications status for these Credit Ratings (ratings).

These ratings reflect Cowen Re’s balance sheet strength, which AM Best assesses as very strong, as well as its marginal operating performance, limited business profile and appropriate enterprise risk management (ERM).

The Long-Term ICR downgrade reflects the poor track record of Cowen Re’s operating performance. Since its start of operations in 2016, Cowen Re has reported cumulative technical losses, which have been largely offset by investment gains. Cowen Re’s five-year weighted average combined ratio stood at 122.9% (as calculated by AM Best). Furthermore, during its ongoing sale process that started after its acquisition by Toronto-Dominion Bank (TD Bank) in March 2023, Cowen Re is only renewing existing programmes and is not underwriting any new business, putting the company under greater expense strain.

Cowen Re’s ratings were initially placed under review on June 15, 2023. This was due to the uncertainty regarding Cowen Re’s future ownership, given that AM Best does not expect the company to form a part of TD Bank’s long-term plans. Additionally, the negative implications status also reflects the uncertainty regarding the company’s strategic plans and the negative trend on the company’s business profile as Cowen Re is unable to underwrite new business. Although Cowen Re reported a pre-tax profit (before movements in equalisation reserves) of USD 9.95 million, mainly driven by investment income, technical performance remained under pressure, as reflected by a combined ratio of 118.4% at year-end 2024 (as calculated by AM Best).

The resolution of TD Bank’s plans for the company has taken longer than AM Best originally expected. The ratings will remain under review with negative implications until AM Best has gained certainty regarding the company’s long-term ownership and business plans.

This press release relates to Credit Ratings that have been published on AM Best’s website. For all rating information relating to the release and pertinent disclosures, including details of the office responsible for issuing each of the individual ratings referenced in this release, please see AM Best’s Recent Rating Activity web page. For additional information regarding the use and limitations of Credit Rating opinions, please view Guide to Best’s Credit Ratings. For information on the proper use of Best’s Credit Ratings, Best’s Performance Assessments, Best’s Preliminary Credit Assessments and AM Best press releases, please view Guide to Proper Use of Best’s Ratings & Assessments.

AM Best is a global credit rating agency, news publisher and data analytics provider specialising in the insurance industry. Headquartered in the United States, the company does business in over 100 countries with regional offices in London, Amsterdam, Dubai, Hong Kong, Singapore and Mexico City. For more information, visit www.ambest.com.

Copyright © 2025 by A.M. Best Rating Services, Inc. and/or its affiliates. ALL RIGHTS RESERVED.

Contacts

Stock Quote API & Stock News API supplied by www.cloudquote.io
Quotes delayed at least 20 minutes.
By accessing this page, you agree to the following
Privacy Policy and Terms Of Service.