Why MGA Capacity Providers Are Getting Selective

For years, the pitch to a capacity provider was straightforward: show growth and show it consistently. A rising book was the argument. Underwriting quality mattered, but it rarely had to compete for attention against a strong growth number. 

That balance has shifted. Capacity providers are not walking away from MGAs, far from it, but the entities winning and keeping the best terms are the ones that can prove discipline alongside growth rather than instead of it. 

The market is bigger and more selective at the same time 

Howden Re puts European MGA gross written premium at approximately US$23bn in 2025, up 15% year on year. That is not a market losing appetite for MGAs. It is a market getting bigger while becoming more particular about who gets backed inside it. 

The concentration behind that growth tells the real story. Howden Re finds that MGAs with EUR25m or more in premium make up around 30% of entities but produce 70 to 85% of total premium. Capacity is not spreading evenly across a growing market. It is consolidating around a smaller group of MGAs that have already proven they can be trusted with scale. 

What “selective” actually means in practice 

AM Best has described capacity as “becoming more selective and more dialed-in on long-term underwriting quality and greater stability on loss ratios rather than growth.” That observation comes from a US market context, so it should be read as a directional industry signal rather than a European statistic. Still, it lines up with what the European concentration numbers already suggest: carriers are backing the MGAs whose books they can trust to hold up, not just the ones adding the most volume. 

This is not a subtle shift. Straight-through processing already frees MGA underwriters from manual admin, which matters here for a reason beyond speed. A process built for consistency produces the kind of clean, defensible data a capacity provider actually wants to see, rather than a book that looks good in a pitch deck but cannot be interrogated line by line. 

Why this is good news for MGAs that are ready 

A more selective market sounds like a harder one. For MGAs that already run a disciplined operation, it is the opposite. Selectivity rewards exactly the businesses that have invested in getting their underwriting, data and reporting right, because it removes the competitive pressure from MGAs that were winning capacity on growth numbers alone. 

Ridge Canada built a data-powered cyber insurance proposition on exactly this premise: that clean, defensible data is what gives a capacity provider confidence, not just a strong growth trajectory. That is the direction the wider market is now moving in. 

What this means going into renewal season 

If your MGA is heading into treaty conversations this quarter, the growth number is still worth having. It is no longer the whole conversation. The MGAs that come out of this renewal season with better terms will be the ones that can show their growth is built on a process a carrier can trust, not just a chart that is trending upward. 

That is the question worth answering before the conversation starts, not during it. 

See how Insly helps MGAs build that trust, or talk to us directly.