G. Parties.
"Named Insured." The named insured is the party that pays the premium for the property or liability policy. The insurance company underwrites the policy and the premium based on the claims history and risk posed by the named insured. Subsidiaries of the named insured may be added as "additional named insureds." It is not appropriate for a lease to require the landlord or the tenant to be a "named insured" or "additional named insured" on the other's policy.
The landlord or the tenant can be added to the other's property policy as an "additional insured" or "loss payee." The added party can only recover if it has an insurable interest in the property of the insured. For instance, in the case of a ground lease, the landlord has an insurable interest in the building erected by the tenant, since it will revert to the landlord at the expiration of the lease. On the other hand, if a tenant in turn key space carried property insurance on its movable trade fixtures, the landlord would have very little, if any, insurable interest under the tenant's property insurance on the trade fixtures.
The landlord or the tenant can be added to the other's liability policy in as an "additional insured." The landlord or the tenant can be added to the other's property or liability policy as an additional insured only by an endorsement. When a party is added as an additional insured the negligent actions of the insured party will not defeat coverage of the additional insured under the policy. The additional insured has the independent right (regardless of the actions of the primary insured) to a defense under the insured's policy, which can supplement the indirect indemnification provisions under the lease. Further, if the lease does not contain a waiver of subrogation, being added as an additional insured prevents the insurance company from pursuing the additional insured for losses that it may have caused. If the additional party requires an endorsement making the insured's policy the "primary coverage", the insured's policy will pay any claims and must be exhausted prior to any claims under the liability policy carried by the additional insured.
The landlord or the tenant can be added to the other's property policy as a loss payee, which results in a mutual claim to the insurance proceeds. Being a loss payee is not as desirable as being an additional insured because the loss payee is subject to all defenses the insurer may have against the primary insured, and is only entitled to the insurance proceeds if the primary insured decides to pursue a claim.