Liberty Mutual Canada has become the first insurer to join the Climate Smart Buildings Alliance (CSBA), adding an insurance perspective to a Canadian coalition focused on accelerating low-carbon and climate-resilient practices in the built environment.
The Toronto-based commercial property insurer joins 11 other organizations from across the building value chain, including finance, development, design and construction.
The move comes as insurers and brokers face growing pressure to understand and price climate-related property risks, from flood and wildfire to severe convective storms and heat. How buildings are designed, upgraded and maintained is becoming increasingly important to loss experience, insurability and longer-term pricing in commercial property portfolios, according to the company.
“As a global property and casualty insurer, we’re committed to enhancing resilience for our customers and our communities – including the ability to prepare, adapt and recover from the physical impacts of climate change,” said Rob Marsh, president of Liberty Mutual Canada. “As the first insurer to join CSBA’s Champions Group, we’re excited to collaborate with other leaders on industry-led solutions that foster a more resilient and sustainable built environment.”
By participating in CSBA, Liberty Mutual Canada said it is seeking earlier visibility into low‑carbon materials, design standards and retrofit strategies that could influence both physical risk and repair dynamics.
CSBA executive director David Messer said the alliance is focused on system-wide change rather than isolated one‑off projects.
“CSBA is focused on accelerating systems change so that low-carbon materials and designs become the new standard. Building is a team sport – every project involves dozens of organizations, from finance and insurance to design and construction,” he said. “We’re thrilled to welcome Liberty Mutual to CSBA. Insurance plays a pivotal role in enabling lower-carbon strategies to take root. Liberty has already been a valuable contributor to CSBA projects, and now as a member, we look forward to charting the path forward together.”
Involvement in such coalitions can help align underwriting and risk engineering practices with evolving building codes, investor expectations and regulatory guidance on climate and transition risk. It also gives carriers a forum to flag insurability considerations earlier in the design and financing process, rather than responding once assets are completed and on risk.
While the announcement did not detail specific CSBA projects Liberty Mutual Canada will be involved in, the alliance’s focus areas, including low‑carbon construction materials, retrofit approaches and better performance data, are closely tied to commercial property insurance.
Over time, outputs from CSBA initiatives could inform how insurers and lenders assess building performance under physical climate stress, and whether particular construction or retrofit practices support improved terms, deductibles or capacity for well‑managed risks.
For brokers and risk managers, Liberty Mutual Canada’s membership may create additional scope for discussions around clients investing in “climate smart” new builds or retrofits.
As more owners and developers pursue low‑carbon and resilience measures to meet regulatory or investor requirements, insurers that are closely engaged with technical developments in the building sector may be better placed to structure coverage and risk engineering support around those investments.
The move also fits into a broader trend of carriers, MGAs and intermediaries seeking to demonstrate credible climate and ESG strategies.
In addition to managing their own operational footprints and investment portfolios, many insurers are focusing on how they support the real‑economy transition in sectors they underwrite, with commercial real estate and construction high on that list.
By becoming CSBA’s first insurer member, Liberty Mutual Canada is signalling that engagement with the design and construction ecosystem will form part of how it approaches climate and transition risk in its property book.
