A European market coming of age
Delegated underwriting has long been part of insurance markets. Insurers have used delegated authority arrangements to access local markets, specialist risks and underwriting expertise without building full internal infrastructure (regulatory and other) in every segment or geography. In Europe, the model developed most visibly through the London market and the Lloyd’s coverholder system, where specialist capacity, underwriting expertise and broker distribution have long been connected through delegated authority.
The model is now developing beyond its historical base. The UK, Ireland and Nordics remain the most mature delegated authority markets in Europe. But MGA activity is expanding across Continental Europe, where the opportunity is attractive yet fragmented. Regulation, licensing, claims handling, culture/language, broker behaviour and carrier appetite all differ materially by country. Europe is therefore not one single MGA market. It is a set of local markets with different value propositions and routes to scale.
That matters for strategy. A European MGA platform needs central underwriting discipline, but also local broker relationships, product knowledge, claims understanding, regulatory awareness and execution. Cross-border ambition without those elements is unlikely to create sustainable value.
From carrier extension to market access platform
MGAs are often viewed through the lens of the risk taker. They help insurers reach risks, regions or broker networks that were difficult or inefficient to serve directly, while providing agility in adapting to changing market dynamics. In this setting, MGAs are often treated as an outsourced underwriting function.
This view is expanding. The strongest MGAs are not simply underwriting and distributing capacity. They are creating access to markets. They identify niche opportunities, shape propositions, select risks, manage portfolios and provide/analyze the data that capacity providers need to understand and assess underwriting performance. In many specialist classes, capacity is not the only needed resource.
As needs shift from financial capital to intellectual capital, this changes the balance of power. Capacity remains essential, but capacity alone does not create underwriting profit. A carrier may have the balance sheet but lack the specific underwriting expertise, broker relationships or local market knowledge to originate and manage attractive underwriting results in a niche segment. A high-quality MGA can provide these capabilities.
That is why insurers, reinsurers, broking platforms and investors are increasingly relying on MGAs. For insurers and reinsurers, MGAs can be strategic routes to growth. For broking platforms, MGA capabilities create proprietary product access and strengthen the value proposition to their client (i.e. insureds). For investors, MGAs offer service-fee income (and profits) in a highly defensible market position via a capital-light and oftentimes more regulatory-light model (compared to that of risk takers).
Why the timing matters
Several forces are pushing MGAs higher on the European insurance agenda.
Insurers are looking for profitable growth, but in paradox, specialist underwriting talent is scarce. Insureds and brokers need more tailored solutions in complex commercial lines, affinity segments, emerging risks and underserved niches. At the same time, broker consolidation is maturing, which is amassing market clout in the insurance distribution value chain. In many European markets, the first wave of consolidation focused on scale, national coverage and operating leverage. The next question is how will insurance intermediary platforms leverage their market clout to drive further value?
Internationalisation is adding another layer of complexity to the equation. As brokers, MGAs and capacity providers look beyond their home markets, they need structures that combine cross-border ambition with local execution. MGAs can help capacity providers enter new markets more selectively, support broking platforms with specialist product access across multiple countries and create underwriting propositions that can be adapted locally without losing central discipline.
MGA capabilities therefore become a route to more intentional and differentiated growth. It allows platforms to move beyond pure distribution, build proprietary products and market access, and offer relevant propositions across dynamic markets. But the model only creates lasting value when growth is supported by underwriting discipline, claims visibility, data quality, and governance that offers capacity providers superior, consistent returns on capital.
The U.S. market shows how quickly delegated underwriting can institutionalise when financial capital investors, capacity providers, and underwriting talent align interests. Conning, a specialist in insurance research, reported that U.S. MGA direct premiums written increased by 16% in 2024 to $114.1 billion, outpacing the broader property and casualty market. Conning also reported that 91% of insurers increased their use of MGA partnerships. Europe is not a direct copy of the U.S., but the direction of travel explains why investors and strategic buyers are paying closer attention. In Europe, Howden Re estimated that MGA premiums rose by 11% in 2025 to €20.8 billion.
M&A activity is shifting from volume to capability
Recent European MGA activity points to a more institutional phase of market development. The most relevant transactions are not only about adding gross written premium. They’re about acquiring underwriting teams, product expertise, local market access, capacity infrastructure and operating platforms.
In March 2025, Optio Group announced the acquisition of Norwegian-based S Insurance AS, a marine hull specialist MGA headquartered in Bergen, with an office in Oslo. The transaction completed in April 2025 after regulatory approval. The strategic logic was not only geographic expansion into Scandinavia, but the addition of specialist marine underwriting capability within Optio’s broader European buy-and-build platform.
In October 2025, Brown & Brown Europe agreed to acquire Pardus Underwriting Limited, a UK MGA specialising in Property Owners and Commercial Combined products. The transaction adds specialist product depth to Brown & Brown’s European underwriting capabilities and illustrates how large insurance intermediary groups, a fronting/hybrid insurance carrier, are using MGA acquisitions to strengthen proprietary product access, not merely to add premium volume.
In January 2026, Nexus Underwriting acquired Sure Insurance Services, a specialist medical tourism MGA that became part of Nexus’ Millstream Underwriting business. For buyers, that type of transaction is strategically relevant because niche underwriting knowledge can be more defensible than undifferentiated scale.
Capacity infrastructure is also becoming part of the MGA M&A story. Bridgehaven, a fronting/hybrid insurance carrier, completed its acquisition of Dublin-based SureStone Insurance DAC on 3 December 2025, following regulatory approval. The transaction gave Bridgehaven an EU platform to support MGA partners across Ireland and Continental Europe. On 2 April 2026, Bridgehaven signed its first European MGA capacity agreement with Arrow Risk Management, marking the first step in its expansion into European delegated underwriting. For European MGA growth, durable and aligned capacity is often the constraint that determines whether a platform can scale.
Ardonagh’s launch of Orvia Underwriting in January 2026 is also relevant. Headquartered in Dublin, Orvia brings together Ardonagh-owned MGAs across London and European markets, with more than €250 million of GWP across 20 product lines. Its significance is not only the size of the portfolio, but the decision to organise underwriting capability as a pan-European platform with specialist products and long-term capacity partnerships.
Taken together, these examples show a clear shift. European MGA activity is moving from isolated entrepreneurial formation to platform construction. Buyers and strategic sponsors are seeking underwriting expertise, data, distribution access, product specialisation, capacity resilience and scalable governance. In that environment, the most attractive MGAs are not simply those that grow fastest. They are those that can demonstrate why their underwriting capability, market access and capacity relationships are difficult to replicate.
The investment strategy is not the same as building a retail broker platform
An MGA should not be valued in the same way as a traditional (retail) broker.
A broker is primarily assessed on client ownership, retention, organic growth, producer productivity, placement capability and EBITDA conversion. An MGA is assessed on some of those commercial factors, but also heavily on underwriting performance, claims development, capacity durability, delegated authority controls and portfolio governance. Further, MGAs tend to have meaningful concentrations of risk. This ranges from capacity, to distribution, to ownership, to underwriting talent and beyond. It is essential to minimize these concentrations. Again, this is where strategic acquisitions and investments come into play and where platforms are accelerating diversification of what are traditionally monoline MGAs. This occurs as many independent MGAs are brought together on a platform.
These dynamics make MGA M&A more complex. For instance, premium growth may show demand, but it does not prove enterprise value. A book of premium that depends on one capacity provider, weak underwriting controls or limited claims visibility will be assessed differently from an MGA that can show repeatable underwriting performance, granular data and long-term capacity confidence.
The key diligence questions are usually straight forward: What value does this MGA bring that the delegating carrier is not able to replicate? And, is the MGA delivering acceptable underwriting returns for their capacity providers?
If the answer is only rooted in premium volume growth, the valuation case may be limited. If the answer is profitable underwriting and growth, the business becomes more strategic and therefore maximizes value within the service chain.
Capacity: the enabler and the constraint
Capacity is central to the MGA model. Without insurer, reinsurer or Lloyd’s support, even the strongest underwriting teams will find it difficult to scale. Capacity providers bring capital a risk-bearing appetite, ratings, regulatory permissions, capital and external portfolio oversight.
But capacity, being the life blood of MGAs, can be the main constraint on growth, and therefore, value. An MGA that depends heavily on one provider, unclear economics (e.g. volatile profit share and/or commission clawback structures) or limited performance transparency may be vulnerable, even if recent growth is strong. Buyers will test the durability of capacity arrangements, concentration by provider, termination rights, profit commission structures, loss ratio performance and renewal history in their diligence process.
The strongest MGAs will show mutual dependency and strong established relationships. MGAs need capacity, but capacity providers also need them because they provide controlled access to attractive risk pools. That is a stronger position than simple capacity dependence.
Governance is now a value driver
To some degree, the MGA model separates underwriting authority from the balance sheet. That separation creates speed and flexibility, but it can also create misalignment. If incentives reward premium volume more than underwriting quality, growth can become disconnected from long-term (underwriting) profitability, potentially jeopardising the longevity of the MGA.
This is why governance has moved from a compliance topic to a central part of the investment case. Capacity providers are becoming more selective and increasingly seek evidence of governance, data discipline and control before committing to new delegated authority relationships. S&P Global Ratings also warned in 2025 that reinsurers relying heavily on MGAs face elevated risks where oversight is weak and incentives are misaligned.
For sellers, strong governance should strengthen the equity story. Clear underwriting authorities, proactive actuarial analysis of the book (i.e. not relying on capacity providers to communicate underwriting performance), transparent bordereaux reporting, active claims monitoring, capacity alignment and management incentives linked to sustainable performance all help demonstrate that growth is controlled.
For buyers, governance determines post-acquisition risk. An MGA may look attractive on revenue growth and margin, but if underwriting controls are informal, claims data is weak or capacity relationships depend too heavily on individual founders, the risk profile changes. These weaknesses may affect valuation, deal structure and buyer appetite.
Data and technology must improve underwriting
Access and analysis of underwriting data is quickly becoming one of the most important differentiators in the MGA market. But data only matters when it improves underwriting.
The best MGAs will not necessarily be those with the most advanced technology narrative. They will be those that use data to select risks better, price more accurately, monitor claims earlier, manage portfolio exposure and report trends more clearly to capacity providers.
AI and automation will increase the relevance of this discussion. Submission triage, pricing support, document processing, claims analysis and operational workflow can all benefit from technology. But AI does not replace underwriting accountability and qualitative risk assessment. It raises the standard of proof. MGAs that describe themselves as data-led will need to show that data improves decision-making via superior underwriting results, not only processing efficiency.
What this means for the market
For insurers and reinsurers, MGA partnerships should be treated as strategic routes to market, not simply as outsourced premium generation. The right question is not only whether an MGA can produce volume. It is whether the MGA provides access to a segment where the capacity provider wants long-term exposure, and whether the governance model supports sustainable and acceptable underwriting results.
For broking platforms, MGA capability can create differentiation. It can improve product access, deepen carrier relationships and support more proprietary client propositions. But it also changes the risk profile. Broking groups that build or acquire MGA capabilities need to understand underwriting performance, capacity dependence and governance requirements.
For investors, the MGA opportunity is attractive but the underlying risk factors of an MGA’s operation need to be thoroughly understood. The best assets may offer specialist economics, capital-light growth and strategic relevance to capacity providers. Weaker assets may be more fragile than their growth profile suggests. The difference will sit in underwriting quality, data, capacity durability and governance.
The next phase: smarter scale
The launch of FASE and the inaugural MGA Rendezvous in Barcelona underline that Europe’s MGA ecosystem is developing its own identity, networks and growth agenda. The event brings together MGAs, insurers, reinsurers, Lloyd’s syndicates and selected service providers to build relationships and pursue profitable growth opportunities.
But the next phase will be more demanding. It will not be defined by the number of MGAs launched or by premium growth alone. It will be defined by smarter scale: the ability to grow while maintaining underwriting quality, capacity confidence, local relevance and governance discipline.
For M&A, the implication is clear. Value will accrue to MGAs that can demonstrate capability, not just growth. The most attractive assets will combine specialist underwriting, high-quality data, durable capacity, trusted distribution, institutional governance and a clear route to scalable profitability.
In Europe, that will require disciplined platform design and evidence that underwriting performance can survive growth. That is where the next layer of value creation in the MGA market will be tested.
