For over a century, copper landlines have been a bedrock of our communications infrastructure. (Credit: Andrey Popov/Adobe Stock)

The insurance industry thrives on understanding and mitigating risk. From natural disasters to cyber threats, its role is to anticipate vulnerabilities and guide clients toward resilience.

Yet, a silent, pervasive threat is rapidly emerging from an unexpected corner: the accelerating retirement of copper landlines. These "plain old telephone service" (POTS) lines, once the bedrock of communication, are now fast approaching end of life, creating a cascade of unforeseen liabilities, compliance nightmares, and operational disruptions that demand the immediate attention of anyone still tied to them. This isn't merely a technological shift; it's a critical infrastructure breakdown with profound implications for property and casualty insurance.

The silent erosion of a century-old backbone

For over a century, copper landlines have been a bedrock of our communications infrastructure.The popular perception may be the everyday house phone, however, commercial real estate still depends on these lines for their security and alarm systems, lots of these lines. Official estimates say there are about 20 million active landlines in the U.S.

However, this aging infrastructure is now in an advanced state of disrepair. Telecom providers, facing escalating maintenance costs and a dwindling pool of technicians capable of servicing these antiquated systems, are actively decommissioning copper networks nationwide.

The Federal Communications Commission (FCC) has facilitated this transition, allowing carriers to retire lines with shorter notice periods and fewer regulatory hurdles. This means that businesses and property owners are increasingly receiving "sunset notices," often with a limited window to find alternatives before their essential services are disconnected.

The reliability once associated with copper is a relic of the past; outages are increasing, and repairs are becoming a "best effort" endeavor, if available at all.

Mounting liabilities and life safety hazards

The most immediate and alarming consequence for policyholders lies in increased liability exposure. Many critical building systems, fundamental to safety and compliance, still rely on POTS lines. Imagine a fire alarm system, an elevator emergency phone, or a security panel suddenly losing connectivity.

These aren't just inconveniences; they are potential catalysts for catastrophic events. People could be trapped in elevators without the ability to call for help, fires could go undetected, and security breaches could occur with delayed alerts. For insurers, these gaps in critical communication paths translate directly into heightened liability risks, potentially impacting coverage terms, increasing premiums, and exposing carriers to significant claims.

Navigating the labyrinth of compliance

Beyond direct liability, the copper retirement crisis introduces substantial compliance risks. Regulatory standards, such as NFPA 72 for fire alarm systems, mandate reliable communication pathways.

A property cannot obtain or maintain a certificate of occupancy without these systems being fully operational and compliant. If a POTS line connected to a fire panel fails and is not promptly replaced with a compliant alternative, the property faces immediate code violations and failed inspections.

Authorities Having Jurisdiction (AHJs), such as local fire departments and building inspectors, can impose daily fines—potentially reaching $10,000 per day—for non-compliant systems. For businesses, this can mean not only financial penalties but also forced closures, leading to significant business interruption losses. For insurers, underwriting properties with non-compliant systems becomes a precarious proposition, increasing the risk of claims and legal challenges.

The financial drain and the allure of copper theft

The financial implications extend beyond fines and potential claims. The cost of maintaining the remaining copper lines has skyrocketed, with some businesses reporting monthly bills increasing from $40 to over $1,000 per line.

This unsustainable expense forces a choice: pay exorbitant fees for an unpredictable? service or proactively seek modern alternatives. Adding to this, the rising market price of copper (up more than 60% in the last five years) has made the physical infrastructure an attractive target for thieves.

Copper theft leads to sudden, widespread outages, further exacerbating the reliability problem and creating additional costs for repair and replacement, often with fiber, as carriers are reluctant to reinvest in copper. These financial pressures, coupled with the inherent unreliability, make clinging to legacy copper a losing proposition for policyholders and a growing concern for their insurers.

Embracing the digital transformation: a path to resilience

The good news is that viable, reliable, and cost-effective digital alternatives exist. "POTS transformation" or "POTS replacement" solutions leverage IP-based technologies, cellular networks, and fiber to provide superior connectivity.

These modern solutions offer enhanced reliability through built-in redundancies, such as dual SIM cards for multi-carrier access and integrated battery backups that can sustain service for extended power outages.
Crucially, they are designed to translate the specific analog signals from critical systems into digital packets, ensuring seamless communication with monitoring centers.

All this is plug and play does not requiring a large scale removal of existing copper infrastructure. Going digital not only mitigates the risks associated with aging copper but also provides advanced features like real-time monitoring and proactive issue detection, often resolving problems before the client even notices. This proactive approach drastically reduces downtime and enhances overall safety and compliance.

Best practices for a secure transition

For insurance professionals, guiding clients through this transition is paramount to managing risk and ensuring continued coverage. Here are key best practices:

  • Conduct comprehensive system audits: Encourage policyholders to identify every device currently relying on POTS lines. This includes not just voice lines but also fire alarms, elevator phones, security systems, fax machines (especially in healthcare), point-of-sale terminals, and HVAC controls.
  • Develop a phased upgrade plan: Advocate for a strategic transition to modern communication solutions. This plan should prioritize mission-critical systems and ensure that new solutions comply with all relevant regulatory standards.
  • Facilitate dialogue with insurers: Policyholders should engage with their insurance providers early to discuss their transition plans. This ensures that coverage remains appropriate, potential impacts on premiums are understood, and compliance with safety regulations is maintained throughout the process.
  • Educate and act proactively: The most critical advice is to act now. Waiting for a sunset notice or, worse, a system failure, is a recipe for disaster. Proactive engagement with telecom solution providers can ensure a smooth, compliant, and cost-effective transition, safeguarding assets, lives, and business continuity.

The retirement of copper landlines is not a distant threat; it is a present reality with tangible and escalating risks for insurers and their clients. By understanding the vulnerabilities, embracing modern digital alternatives, and championing proactive risk management strategies, the insurance industry can play a role transforming this looming crisis into an opportunity.It can help clients navigate this essential transition, ensuring that their critical infrastructure remains robust, compliant, and secure in an increasingly digital world.

Sean Sullivan

Sean Sullivan is Vice President, Product Management & Regulatory Affairs at MeTel, a leading provider of digital transformation and communications solutions. He is responsible for the strategic direction of MetTel's product and service portfolio as well as advising clients on government policy changes.

Opinions shared in this piece are the author's own.

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