Growth is firmly back on the agenda for MGAs. The sector has been expanding at pace, the European market alone grew by around 15% last year, passing $23 billion in gross written premium, and the appetite for specialist underwriting shows every sign of continuing, with new platforms forming, talent arriving, and capital still keen to back the model.

What has changed is the environment behind that growth. Rates are softening across most classes, and while capacity remains available, it has become far more selective about which MGAs it chooses to back. As one senior figure at a recent industry roundtable put it, everyone is a hero in a hard market. The next few years will show who is actually good at this.

What a softer market changes

In a hard market, rising rates cover a multitude of operational sins, and both MGAs and insurers can post impressive premium numbers without anyone looking too closely at how the business behind them actually runs. Plenty of MGAs scaled quickly in exactly those conditions, and much of the sector’s recent growth was built on that tailwind.

A softening market takes that cover away. As rates come down, the gap between technical pricing and what the market will pay begins to widen, and capacity providers are watching that gap closely. Carriers and reinsurers are scrutinising portfolios in far more depth, favouring books with well-defined risk segments, and some have already begun pulling capacity from MGAs where performance is difficult to evidence. The question has shifted from “are you growing?” to “can you show me you’re growing profitably?”, and answering that second question takes proof of consistent underwriting performance, credible portfolio management, strong governance, and reporting capabilities that a capacity provider can genuinely rely on. All of which rests on the quality of the data underneath it.

Lloyd’s has now made that expectation formal. Under its 2026 Market Oversight Plan, every managing agent is assigned a dedicated Delegated Authorities Oversight Manager, building a continuous view of each firm’s delegated capability, with particular weight on controls, portfolio management and data quality. Scrutiny that used to arrive periodically, through audits and bordereaux queries, is becoming routine, and the questions asked by Lloyd’s to the managing agents flow straight through to the coverholders they work with. The things that used to slip by in a forgiving market; late bordereaux, inconsistent formats, numbers that needed a caveat, are now precisely what this oversight is designed to find.

The dependency every growth plan shares

The levers for growing an MGA are well established; write more premium, hire more underwriters, expand into new specialist lines, invest in better systems, and all of them still work. But every one of those investments assumes the data arriving into these systems and teams is complete, consistent and ready to use, and the value each one delivers is capped by the quality of the data they’re working with. Where that foundation falls short, expensive systems produce outputs that need checking, and skilled people spend their time reconciling rather than deciding.

Growth compounds this problem before it solves anything. More premium means more submissions, more bordereaux, more reporting obligations, and more data arriving in more formats, all absorbed by teams that are lean by design, because that slim-line setup is part of what makes the MGA model work. The time it takes to get all that data ready is easy to underestimate, as over 70% of MGAs now use actuarial expertise to review underwriting performance and pricing adequacy, yet those same firms estimate that 40 to 50% of that effort goes into preparing data before analysis even begins, at a cost to the market of up to $5 billion a year.

Start with the data

Delegated authority has always worked on trust. A capacity provider hands over its pen based on confidence in the MGA’s performance and in the data that evidences it, and in a softening market, with the Lloyd’s building a standing view of every firm, that confidence is being tested more actively than it has been in years. The MGAs that find capacity conversations easiest over the next few years will be the ones who can put clean, consistent, defensible numbers in front of their partners without a scramble behind the scenes.

None of this is an argument against ambition. The opportunity is real, and the appetite to back good MGAs remains strong. But the sequence matters. Before adding more systems, more people or more lines, it’s worth asking whether the foundation can support the next stage of growth, because every hire, every tool and every pound of premium will lean on it.

If you’re growing your MGA, start with the data. If any of this sounds familiar, we’d be curious to hear how you’re approaching it.