PlumBot: Bot: Creating new article from JSON

2026-03-16T08:53:15Z

Bot: Creating new article from JSON

New page

📋 '''Minimum and deposit premium (M&D)''' is a premium structure commonly used in [[Definition:Commercial insurance | commercial insurance]] and [[Definition:Reinsurance | reinsurance]] contracts where the final [[Definition:Premium | premium]] depends on variable factors — such as actual [[Definition:Payroll | payroll]], [[Definition:Revenue | revenue]], or [[Definition:Loss experience | loss experience]] — that are not fully known at [[Definition:Policy inception | inception]]. Under an M&D arrangement, the [[Definition:Policyholder | policyholder]] or [[Definition:Cedent | cedent]] pays an upfront amount that serves two simultaneous functions: it represents the minimum premium the insurer will retain regardless of how the exposure develops, and it acts as a deposit toward the final adjusted premium that will be determined at [[Definition:Audit | audit]] or policy expiration.

⚙️ At the outset of the policy, the [[Definition:Underwriter | underwriter]] sets the M&D figure based on estimated exposures and the applicable [[Definition:Rate | rate]]. As the policy period progresses — or once it concludes — the insurer conducts a [[Definition:Premium audit | premium audit]] or applies the contractual adjustment formula to determine the actual premium owed. If the audited premium exceeds the deposit, the insured pays an additional amount; if it falls below, the minimum premium provision ensures the insurer retains no less than the stated floor. This floor compensates the carrier for fixed costs such as [[Definition:Policy acquisition cost | acquisition expenses]], [[Definition:Reinsurance | reinsurance]] costs, and the administrative burden of maintaining the risk on its books. In reinsurance, particularly [[Definition:Treaty reinsurance | treaty]] arrangements, M&D premiums are standard in [[Definition:Quota share | quota share]] and [[Definition:Excess of loss reinsurance | excess of loss]] contracts where ceded premium follows the cedent's evolving book of business.

💡 For both insurers and insureds, M&D premium structures balance competing needs. The insurer gains cash flow certainty and downside protection — critical for maintaining adequate [[Definition:Reserves | reserves]] and meeting [[Definition:Solvency | solvency]] requirements — while the insured benefits from a pricing mechanism that ultimately reflects actual rather than hypothetical exposure. The structure also reduces disputes at renewal, since both parties have agreed in advance to the minimum threshold and the adjustment methodology. However, the negotiation of where to set the minimum relative to the deposit can be contentious: too high a minimum may penalize an insured whose exposures contract legitimately, while too low a floor may leave the insurer undercompensated for its fixed commitments. Across markets — from the [[Definition:Lloyd's of London | Lloyd's]] market to large [[Definition:Bermuda market | Bermuda]]-based reinsurers and domestic carriers in Asia — M&D terms remain a foundational element of adjustable premium contracts.

'''Related concepts:'''
{{Div col|colwidth=20em}}
* [[Definition:Deposit premium]]
* [[Definition:Adjustable premium]]
* [[Definition:Premium audit]]
* [[Definition:Provisional premium]]
* [[Definition:Earned premium]]
* [[Definition:Minimum premium]]
{{Div col end}}

Definition:Minimum and deposit premium (M&D) - Revision history

PlumBot: Bot: Creating new article from JSON