The Underwriting Lifecycle

TL;DR

Every policy starts as a Submission and ends at Expiry, passing through Quote, Firm Order, Written, and Signed along the way.
The Written Line is what an underwriter offers. The Signed Line is their final contractual share after the market signs down.
Open Market, Binder, and Declarations business all follow the same broad lifecycle but differ in how risks are presented and bound.
Renewals always get a new UMR. The old UMR is never reused.
In C2MS, section statuses track the Lloyd's lifecycle stages, while policy statuses track the broader system state.

The Policy Lifecycle

Every insurance policy placed through the Lloyd's market follows a predictable sequence of stages. The names and exact steps vary slightly between Open Market, Binder, and Declarations business, but the underlying logic is the same. A risk is presented, terms are agreed, coverage is bound, and eventually the policy expires or renews.

Here is the full sequence from start to finish.

Submission

The broker prepares a risk presentation and brings it to the market. This presentation typically includes details about the insured, the nature of the risk, the coverage required, and any relevant loss history. At this stage, no terms have been agreed and no coverage is in force. The submission is simply a request for underwriters to consider the risk.

In Lloyd's Open Market business, the broker physically or electronically presents the risk to a lead underwriter at the Box. For Binder business, the coverholder submits risks to the managing agent under the terms of a pre-agreed Binding Authority Agreement.

Quote / Indicative Quote

The underwriter reviews the submission and offers terms. These terms include the premium rate, any conditions or exclusions, and the line the underwriter is willing to write. An Indicative Quote is a non-binding indication of terms, used when the underwriter wants to signal interest without committing. A full Quote is a firm offer that the insured can accept.

The broker may shop the quote around to other underwriters to build a panel. In Lloyd's, the lead underwriter sets the terms and other following underwriters agree to participate on the same or similar terms.

Firm Order

The insured (or their broker acting on their behalf) accepts the quoted terms. This is called placing a Firm Order. It signals that the insured wants to proceed and that the broker should now go back to the market to confirm the placement. At this point the deal is commercially agreed but not yet legally bound.

Written (Bound)

Underwriters commit their Written Lines. Coverage is now in force from the agreed inception date. The Unique Market Reference (UMR) is confirmed at this stage. The UMR is the identifier that ties together all the underwriters participating on the risk and is used throughout the policy's life for all market communications.

The Market Reform Contract (MRC) or equivalent slip document is finalised and agreed. Each underwriter's written line is recorded. The sum of all written lines may exceed 100% if the risk is oversubscribed.

Signed

Velonetic (the Lloyd's market services provider) processes the signed lines. If the total written lines exceed 100%, each underwriter's share is reduced proportionally in a process called signing down. Once signing is complete, each underwriter receives a Signing Number and Date (SN&D). The signed line is the legally binding share used for all financial calculations going forward.

Endorsement

During the policy period, either party may need to amend the terms. An endorsement is a formal mid-term change to the policy. Common endorsements include changes to the insured name, adjustments to the sum insured, extensions to the policy period, or changes to the premium. Each endorsement is documented and agreed by the relevant underwriters. Premium adjustments flow through the same signing process as the original policy.

Renewal

Before the policy expires, the broker approaches the market to negotiate new terms for the following year. Renewal is not automatic. The underwriter may offer the same terms, revised terms, or decline to renew. If renewal is agreed, a new UMR is assigned. The renewed policy is a new contract, not a continuation of the old one.

A UMR cannot be reused for renewals. Each renewal gets a new UMR.

Expiry

Coverage ends on the expiry date. Any outstanding claims must still be handled under the expired policy, but no new losses can be reported against it (subject to the policy's claims notification provisions). The policy moves to a closed or lapsed state in the system.

Written Line vs Signed Line

This distinction trips up almost everyone new to Lloyd's. The two numbers look similar but mean very different things.

Written Line

The Written Line is the share an underwriter offers to write. It's the number they put on the slip when they agree to participate. It represents their intention and their negotiating position. Written lines can add up to more than 100% of the risk if multiple underwriters all want a piece of it.

Signed Line

The Signed Line is the underwriter's actual contractual share after the market has been signed down to 100%. This is the number that matters for premium calculation, claims payment, and regulatory reporting. It's always less than or equal to the written line.

Signing Down: A Worked Example

Imagine a risk where three underwriters all want to participate:

Underwriter A writes 30%
Underwriter B writes 40%
Underwriter C writes 50%

Total written: 120%. The risk is oversubscribed by 20%. Velonetic signs down each line proportionally so the total equals 100%:

Underwriter A: 30 / 120 = 25% signed
Underwriter B: 40 / 120 = 33.33% signed
Underwriter C: 50 / 120 = 41.67% signed

Total signed: 100%. Each underwriter ends up with a smaller share than they originally offered, but the risk is fully covered.

Why Both Numbers Exist

The written line captures the negotiation. It's what the underwriter agreed to in principle and reflects their appetite for the risk. The signed line captures the contractual reality after the market has been balanced. Keeping both numbers allows the market to track overplacement, understand each underwriter's original position, and calculate the signing-down ratio.

Once a risk is Signed, the signed line is the legally binding share. This is the figure used for premium calculation, claims payment, and regulatory reporting.

Open Market Lifecycle

Open Market business is the traditional Lloyd's model. Each risk is placed individually, risk by risk, through direct negotiation between the broker and underwriters.

How It Works

The broker prepares a full Market Reform Contract (MRC) for each risk. The MRC is the slip document that describes the risk in detail: the insured, the coverage, the period, the premium, and the conditions. The broker presents this at the Box (the Lloyd's underwriting room) or via an electronic placement platform such as PPL.

The lead underwriter reviews the MRC, negotiates terms, and writes their line. Following underwriters then review the lead's terms and decide whether to participate. Each underwriter writes their own line on the slip. Once the risk is fully subscribed (or the broker is satisfied with the level of coverage), the placement is closed.

Because each risk is placed individually, Open Market business requires a complete MRC for every policy. There's no pre-agreed framework. The underwriter is making a fresh decision on each risk based on its own merits.

Key Characteristics

Individual risk-by-risk placement
Full MRC required for each policy
Lead underwriter sets terms; followers agree
Broker presents at the Box or via PPL/DCOM
UMR assigned at binding; new UMR on renewal

Binder / Delegated Authority Lifecycle

A Binder (also called a Binding Authority or Delegated Authority) is an arrangement where a managing agent grants a coverholder the authority to bind risks on their behalf, within defined limits. The coverholder acts as the underwriter's agent in the field.

The Binding Authority Agreement (BAA)

The BAA is the contract of delegation. It defines exactly what the coverholder can and cannot do: the classes of business they can write, the geographic territories they can cover, the maximum premium they can accept per risk, the maximum aggregate they can write in total, and the period during which the authority is valid. The BAA is the master contract. Individual risks written under it are called Declarations.

How the Coverholder Writes Risks

The coverholder receives a submission from an insured or their local broker. They assess the risk against the BAA's scope and, if it falls within their authority, they bind coverage immediately. No referral to Lloyd's is needed for risks within scope. The coverholder issues a certificate of insurance to the insured.

Bordereaux Reporting

The coverholder reports all bound risks to the managing agent on a regular basis, typically monthly, via a bordereaux. There are two types: a premium bordereaux (listing all risks bound and the premiums collected) and a claims bordereaux (listing all claims notified). The managing agent uses these reports to monitor the coverholder's activity and ensure it stays within the BAA's limits.

Four Levels of Delegated Authority

Not all coverholders have the same level of authority. The BAA defines which tier applies:

Prior Submit — The coverholder must refer every risk to the managing agent for approval before binding. They have no independent binding authority.
Refer if Outside Criteria — The coverholder can bind risks that clearly fall within the BAA's criteria. Anything outside those criteria must be referred before binding.
Bind and Report — The coverholder can bind any risk within scope and reports it to the managing agent afterwards via the bordereaux. No prior approval needed.
Full Authority — The coverholder has full delegated authority within the BAA's limits. They bind, issue, and manage policies independently.

Declarations Lifecycle

A Declaration is an individual risk written under a master Binder contract. Think of the BAA as a framework agreement and each Declaration as a specific transaction under that framework.

How Declarations Work

When a coverholder binds a risk under a BAA, they create a Declaration. Each Declaration gets its own Declaration Number, which uniquely identifies it within the context of the master BAA. The Declaration also carries a reference back to the master section of the BAA, so it's always clear which authority it was written under.

The terms of the Declaration are constrained by the BAA. The coverholder cannot offer coverage that exceeds the BAA's limits, extend into territories not covered by the BAA, or write classes of business outside the BAA's scope. If a risk doesn't fit, it must either be referred or declined.

Earning Attribution

Premium earned under a Declaration is attributed to the Year of Account of the BAA, not the year the Declaration was written. This matters for Lloyd's accounting purposes. A BAA written in 2024 that runs until 2026 will have all its Declarations attributed to the 2024 Year of Account, even if the individual risks are bound in 2025 or 2026.

Lineslip

A Lineslip sits between Open Market and Binder business. It's a pre-agreed arrangement where a panel of underwriters agrees in advance to follow the lead underwriter's decisions on a defined class of business, without needing to be approached individually for each risk.

Bulking vs Non-Bulking

Lineslips come in two flavours. A bulking lineslip groups multiple risks together into a single signing transaction. The broker presents a batch of risks and the market signs them all at once. This reduces administrative overhead for high-volume, homogeneous risks. A non-bulking lineslip treats each risk as a separate signing transaction, even though the underwriting panel and terms are pre-agreed. Non-bulking is used where individual risk visibility is important, such as for larger or more complex risks.

In both cases, the lead underwriter's decision to accept a risk is binding on the following underwriters, within the scope of the lineslip agreement. This is the key difference from Open Market: following underwriters don't review each risk individually.

How C2MS Maps the Lifecycle

C2MS tracks the Lloyd's lifecycle through two parallel sets of statuses: section statuses and policy statuses. They serve different purposes and it's worth understanding how they relate.

In C2MS, section statuses track the Lloyd's lifecycle (Submission through Signed), while policy statuses track the broader system state (Quote, Live, Renewal, etc.).

Section Statuses

Section statuses map directly to the Lloyd's lifecycle stages. Each section on a policy has its own status, which progresses independently. This matters because a single policy can have multiple sections at different stages.

Section Status	Lloyd's Lifecycle Stage	What It Means
Submission	Submission	Risk has been presented to the market. No terms agreed yet.
Indicative Quote	Indicative Quote	Non-binding indication of terms provided. Underwriter has signalled interest.
Quote	Quote	Firm offer of terms made. Insured can accept or decline.
Written	Written (Bound)	Underwriters have committed written lines. Coverage is in force. UMR confirmed.
Signed	Signed	Velonetic has processed the signing. Signed lines confirmed. SN&D assigned.

Policy Statuses

Policy statuses describe the overall state of the policy record in C2MS. They're broader than section statuses and reflect where the policy sits in the system workflow rather than the Lloyd's market process.

Policy Status	What It Means
Quote	Policy is at the quoting stage. No sections are Written yet.
Draft	Policy record exists but is incomplete. Not yet submitted to the market.
Live	At least one section is Written or Signed. Coverage is in force.
Renewal	Policy is in the renewal process. New terms are being negotiated for the next period.
Lapsed	Policy has expired without being renewed. Coverage has ended.
Cancelled	Policy has been cancelled before its natural expiry date.

How They Relate

The policy status is driven by the aggregate state of its sections. A policy moves to Live when any of its sections reach Written status. It moves to Lapsed when the expiry date passes and no renewal has been initiated. The section statuses give you the granular Lloyd's market view; the policy status gives you the high-level operational view.