---
title: "FonActivity"
url: "https://apipartners.mosaicinsurance.com/apis/trident-ap-is-beta/versions/018fd555-bac2-494f-872b-ac47b74f1e75/schemas/FonActivity"
---

> Full API specification: https://apipartners.mosaicinsurance.com/apis/trident-ap-is-beta/versions/018fd555-bac2-494f-872b-ac47b74f1e75.md

# FonActivity

FON (Final Offer & Negotiation) attributes at the policy activity level. CY LOB only. Carries FON date, jurisdiction details, and regulatory location for the insured risk.

## OpenAPI definition

```yaml
openapi: 3.0.1
info:
  title: Trident APIs
  version: uat
servers:
  - url: https://apinonprod.mosaicinsurance.com
    description: Generated server url
components:
  schemas:
    CodeReference:
      type: object
      description: Reference to a lookup-backed entity identified by `code` (the
        environment-stable business code).
      required:
        - code
      additionalProperties: false
      properties:
        code:
          type: string
    FonActivity:
      type: object
      description: FON (Final Offer & Negotiation) attributes at the policy activity
        level. CY LOB only. Carries FON date, jurisdiction details, and
        regulatory location for the insured risk.
      properties:
        fonDate:
          type: string
          format: date
          description: "**Required for FON stage.** The date the Final Offer & Negotiation
            was completed (ISO 8601 date, e.g. '2026-07-01'). Provided by the
            front-end system."
          example: 2026-01-15
        jurisdictionCountry:
          $ref: "#/components/schemas/CodeReference"
          description: "**Required.** Jurisdiction country — `code` only. The country
            where the insured risk is located. Found in the Fiscal & Regulatory
            section of the slip. This is NOT the same as the `territory` field."
        jurisdictionState:
          $ref: "#/components/schemas/CodeReference"
          description: "**Required for US risks.** Jurisdiction state — `code` only. The
            state where the US-domiciled insured risk is located. Provided by
            the front-end for US-origin submissions."
          x-conditional-required: Required for US risks.
        riskRegulatoryLocation:
          $ref: "#/components/schemas/CodeReference"
          description: "**Required.** Regulatory risk location — `code` only. Where the
            regulator deems the risk to be situated, as stated in the Fiscal &
            Regulatory section of the slip. This is NOT the territory; the two
            fields serve different regulatory purposes."
      required:
        - fonDate
        - jurisdictionCountry
        - riskRegulatoryLocation
```