Advanced manufacturing insurance, built as a business-continuity plan

Why should manufacturers treat insurance as a business-continuity tool?

For a manufacturer, the largest loss is rarely the damaged machine; it is the weeks of lost production, expedited freight, overtime and lost customers while that machine is replaced. Property insurance pays to fix what broke, but business income and extra expense coverage decide whether the company survives the gap. Building the program around your actual recovery timeline — not a rounded revenue figure — is what turns a policy into a continuity plan.

We start with three questions, answered on your floor rather than on an application:

1. Which assets stop revenue if they stop? A five-axis machining center, a 600-ton press, a robotic weld cell, a heat-treat furnace, a CMM, the main electrical switchgear.
2. How long is the real replacement lead time? Ask your dealer, not the policy — custom spindles, press crowns and controllers can take months.
3. Who else can make your parts? If no one can, your customer will find someone, and that lost business continues after the machine is back.

How does equipment breakdown coverage work for CNC machines, presses and robotics?

Equipment breakdown insurance covers sudden and accidental mechanical or electrical failure — a shorted motor, a burnt-out controller, a cracked press frame, an arc in switchgear — which standard property policies exclude. It pays to repair or replace the equipment and, when properly endorsed, the business income lost while it is down. It does not pay for gradual wear, tooling consumables or routine maintenance.

The clauses that decide what a breakdown actually costs you:

Trigger, friction, boundary. The trigger is a sudden, accidental breakdown. The friction is proving it was sudden and not wear — maintenance logs, vibration data and OEM service records are your evidence. The boundary is anything gradual, anything deliberately replaced as an upgrade, and the cost of tooling or work-in-process outside the spoilage clause.

What is contingent business interruption, and why does it matter to suppliers?

Contingent business interruption (also called dependent properties coverage) pays your lost income when a fire, storm or other covered event at a supplier's or customer's location — not yours — stops your production. For manufacturers with a single-source casting, forging, plating or resin supplier, or one dominant OEM customer, it is often the most important coverage on the program. It is also commonly sublimited and limited to physical damage at the dependent location.

What to know before you rely on it:

• Named vs. unnamed dependents. Unnamed coverage is broad but small; naming critical suppliers usually earns higher limits.
• Physical damage requirement. A supplier's labor strike, bankruptcy, cyberattack or a port closure without physical damage typically is not covered.
• Tier depth. Most forms cover direct suppliers; your supplier's supplier is often outside the definition.

We help you map critical dependencies — single-source inputs, sole-customer exposures and outsourced processes like heat treat, plating and coating — and then decide which risks to insure and which to manage through dual-sourcing or safety stock.

Does general liability insurance cover a product recall?

No. Commercial general liability policies contain a specific exclusion for the cost of recalling, inspecting, repairing or replacing your product, and an "impaired property" exclusion for many claims where your part makes a customer's product less useful without physically damaging it. Recall must be bought separately, as first-party recall expense, third-party recall liability, or both. For automotive and industrial suppliers, the customer's recall costs charged back to you are often the larger exposure.

A practical note on supplier agreements: many OEM terms make you responsible for recall, sorting, containment and line-down costs regardless of fault. We review those clauses alongside your policy so the gap is visible before an escape, not after.

What environmental liabilities do manufacturers face, and how are they insured?

Nearly every manufacturer's general liability policy contains a pollution exclusion, so spills of coolant, cutting oil, solvents, plating chemistry or hydraulic fluid — and the cleanup they require — are typically uninsured unless a separate pollution legal liability (PLL) policy is purchased. PLL covers on-site and off-site cleanup, third-party bodily injury and property damage, and legal defense arising from pollution conditions. Michigan's Part 201 cleanup framework can assign liability for contamination to current owners and operators, which makes historical site use part of your exposure.

Environmental points we work through with Michigan manufacturers:

• Legacy contamination. Buying or leasing an older industrial site? A Baseline Environmental Assessment and a PLL policy with a negotiated retroactive date work together.
• PFAS. Some insurers now attach PFAS exclusions, particularly for plating, coating and surface-treatment operations. We identify which carriers will and will not cover it.
• Products pollution. Liability when a product you make releases a contaminant after it leaves your plant.
• Transportation. Pollution during transit of your waste or materials, often excluded from auto policies.

How do automated and connected plants change a manufacturer's risk?

Automation shifts risk from people to systems: fewer hands on the line, but greater dependence on controllers, software, networks and a small number of highly specialized machines. A ransomware attack on the plant network, a corrupted robot program or a failed controller can stop production as completely as a fire. Property, equipment breakdown and cyber policies each address part of this risk, and the gaps sit between them.

Questions we resolve for automated facilities:

• Does your cyber policy define "computer system" to include operational technology — PLCs, HMIs, robot controllers — or only office IT?
• Does your property or breakdown policy exclude losses caused by a cyber event, and does your cyber policy pick that loss up?
• Are machine programs, offsets and proven-out paths backed up offline, and is the cost of re-creating them insured?

See Cyber Risk & CMMC Alignment for how plant-floor systems are treated under affirmative cyber policies.

How should a manufacturer set business income limits?

Business income limits should be built from a worksheet of your actual gross earnings and continuing expenses, multiplied by a realistic worst-case restoration period — including equipment lead times, permitting, re-qualification by customers (PPAP or first article) and the time for volume to return. Underinsured business income is one of the most common and expensive gaps in manufacturing programs, especially where coinsurance penalties apply. Agreed-value or monthly-limit structures can remove the coinsurance problem when the worksheet is maintained.

Customer re-qualification is the step most often missed. Restarting a machine is not the same as shipping parts; if your customer must re-approve the process, that time belongs in the restoration period.