Manufacturing Property Valuation: Replacement Cost, Stock at Selling Price, and the Coinsurance Penalty

What is a coinsurance penalty and how is it calculated?

Coinsurance is a clause requiring you to insure at a stated percentage of the property's value, commonly 80, 90, or 100 percent, and it penalizes you proportionally if you do not, even on a partial loss. The math is straightforward and unforgiving. Divide the limit you carried by the limit you should have carried, then multiply the loss by that fraction. Suppose your building's replacement cost is 5,000,000 dollars, your policy carries 90 percent coinsurance so you should have insured 4,500,000 dollars, and you actually carried 3,000,000 dollars. A 1,000,000 dollar fire loss is multiplied by 3,000,000 divided by 4,500,000, which is 0.667. The carrier pays 666,667 dollars less your deductible, and you absorb the rest. Nothing about the loss was excluded. You simply did not carry enough.

• Penalty applies to partial losses, which are the vast majority of claims.
• Values are tested at the time of loss, not at the time of underwriting.
• An agreed value endorsement suspends coinsurance for the policy term, usually requiring a signed statement of values.
• Blanket coverage across locations does not by itself eliminate the coinsurance test.

How should machinery and equipment be valued?

On replacement cost, and replacement cost for industrial equipment has moved sharply. The figure you need is what it would cost today to buy comparable new equipment plus freight, rigging, installation, electrical and pneumatic connection, calibration, and commissioning. Manufacturers routinely insure equipment at depreciated book value, which is an accounting number with no relationship to what a replacement costs. The installation component alone is frequently 15 to 30 percent of the equipment cost for heavy machinery. There is also the used market question. If you would realistically replace a 15 year old machine with a comparable used machine rather than new, you can consider that, but you should document the decision and discuss the valuation basis with your carrier, because an actual cash value settlement on a machine you intended to replace new is a painful surprise.

• Value at current replacement cost, not book value or original purchase price.
• Include freight, rigging, installation, electrical work, and commissioning.
• Account for current lead times, which drive business interruption more than property.
• List specialty tooling, dies, molds, and patterns separately, since they are often uninsured.
• Revisit values annually; equipment cost inflation has outpaced general inflation in many categories.

How should finished goods and raw materials be valued?

Standard property forms value stock at replacement cost for raw materials and at the cost to manufacture for finished goods, which means you recover what it cost you, not what you would have sold it for. That is a real economic loss. A finished goods inventory that cost 2,000,000 dollars to produce and would have sold for 3,200,000 dollars leaves 1,200,000 dollars of gross profit on the table, recoverable only if your business income coverage happens to capture it and only over the period of restoration. The cleaner solution is a selling price endorsement, which values finished goods at the price you would have received less discounts and unincurred expenses. It costs additional premium and it eliminates an argument you would otherwise have at the worst moment.

• Raw materials: replacement cost.
• Work in process: cost of materials plus labor and overhead incurred to date.
• Finished goods: cost to manufacture, unless a selling price endorsement is added.
• Property of others in your care, such as customer-supplied components, needs its own limit.
• Seasonal inventory swings require either peak season values or a reporting form.

What is the difference between agreed value, blanket, and margin clause?

These three provisions decide whether accurate values protect you or trap you. Agreed value suspends coinsurance, so a shortfall does not trigger a penalty, but it requires a current signed statement of values and the carrier will hold you to it. Blanket coverage pools one limit across multiple locations or categories, which helps when one location is underinsured and another is over, because the pooled limit responds. A margin clause, sometimes called a limitation of loss endorsement, undermines that benefit by capping recovery at a stated percentage of the value you reported for the specific location, commonly 110 or 115 percent. If your statement of values understated a plant by 40 percent, a margin clause caps you near your understated figure regardless of the blanket limit. Many manufacturers believe blanket coverage protects them and do not realize a margin clause has removed most of the protection.

What does the property policy leave out that manufacturers need?

Several exposures sit outside the base property form and each one has produced avoidable uninsured losses in this industry. Review all of them at renewal rather than after a loss.

• Equipment breakdown, since mechanical and electrical failure of machinery is excluded from property forms.
• Ordinance or law coverage for code upgrades triggered when a damaged plant is rebuilt.
• Utility service interruption, covering income loss when off-premises power or water fails.
• Dependent property coverage for a sole-source supplier or a key customer shutdown.
• Spoilage and refrigeration breakdown where process materials require controlled conditions.
• Extra expense sized to the real cost of contract manufacturing during a shutdown.

How does valuation flow into business interruption?

Business interruption is where undervaluation compounds, because the property limit and the income limit are set from the same flawed picture. Business income is calculated on lost net income plus continuing expenses over the period of restoration, and the period of restoration for a manufacturer is driven by equipment lead times, not by construction speed. If a critical machine has a 40 week replacement lead time, your restoration period is roughly 40 weeks plus installation and requalification, which can exceed a year for regulated products. Most manufacturers carry a 12 month actual loss sustained form and assume it is sufficient. Check two things: whether the period of restoration definition is tied to the time to repair or replace with reasonable speed, and whether you have an extended period of indemnity, which continues coverage after operations resume while you win customers back. Ninety days is standard and frequently too short.

Ready to rebuild your manufacturing property program?

If your statement of values has not been rebuilt in the last three years, your property program is probably not sized for a current loss. Grandbay Financial Services reviews manufacturing valuations, coinsurance terms, and business interruption periods. Book a review at calendly.com/grandbayfinancial.