Why Resilient Buildings Are No Longer Optional for Viet Nam's Economy

I've always fancied myself a bit of a storm trooper. 

I grew up in Albay, in the Philippines — a province that sits squarely in the typhoon belt, where almost every storm that enters the Philippine Area of Responsibility finds its way to our shores. My everyday view walking to school downtown was Mayon Volcano, one of the world's most active. I was eight years old when we were sent home early because Mayon had erupted. The air was thick and grey with ash, and our teachers were worried — not just about the eruption itself, but about what would happen when the rains came. All that volcanic ash settling on the galvanized rooftops of our school? Heavy enough to make them collapse. 

And during Category 4 typhoons — when winds reached 184 km/h — our neighbors would take refuge in our home, because the nipa huts nearby simply weren't built to withstand that kind of force. 

Those weren't extraordinary moments for us. They were just life in Albay. 

But they taught me something I've carried into every job since: the buildings we live, learn, and work in are not passive structures. They are decisions. And those decisions have consequences — for lives, for livelihoods, and increasingly, for entire economies. 

 The Stakes Are Real — and Growing 

I share this because Viet Nam is at a similar inflection point — and the stakes could not be higher. 

Viet Nam is among Southeast Asia's most climate-exposed economies. Typhoons, flooding, and land subsidence threaten its coastal cities, industrial corridors, and rapidly expanding urban centers. According to the World Bank, natural disasters cost developing economies an average of 1–2% of GDP annually — a figure that compounds when built assets are not designed with resilience in mind. For a country attracting record levels of foreign direct investment and building at the pace Viet Nam is, the question is not if a major climate event will affect built assets — it's when, and how prepared those assets are. 

The good news? Resilient infrastructure is not just protection. It is a return on investment. Studies show that every dollar invested in resilient construction generates up to USD 4 in avoided disaster losses. For investors, insurers, and city planners, building resilience is increasingly a financial metric.  

 Enter the Building Resilience Index 

So how do we actually measure building resilience — objectively, consistently, and at scale? 

This is precisely what the IFC Building Resilience Index (BRI) was designed to do. Developed by the International Finance Corporation (IFC), private sector arm of the World Bank Group, BRI is a web-based platform that assesses a building's exposure and vulnerability to natural hazards across four risk categories: wind, water, fire, and geo-seismic risk. Each building receives a letter grade from NR, B, A to AA — determined by a "weakest link" scoring principle, meaning the lowest-performing hazard category defines the overall grade. 

Think of it like a credit rating — but for a building's ability to withstand the forces nature throws at it. 

The BRI draws on global hazard data and standardized assessment criteria, making it applicable across markets, asset classes, and geographies. For Viet Nam — with its mix of industrial parks, commercial real estate, and urban residential stock — this is a tool that can meaningfully change how buildings are financed, insured, and valued. 

 From Self-Declaration to Independent Verification 

Until recently, BRI assessments were self-declared. Credible — but not independently verified. 

That changed in July 2025, when Bureau Veritas became the world's first authorized independent verifier of IFC BRI assessments, under a first-of-its-kind global verifier agreement with the IFC. This is a significant milestone. Independent verification transforms the BRI from a self-reported score into a credible, third party-assured data point — the kind that lenders, institutional investors, and insurers can act on with confidence. 

Bureau Veritas brings over 190 years of expertise in testing, inspection, and certification across built assets. Our technical teams assess structures across their full lifecycle — from design and construction through to operations. Applying that expertise to BRI verification means the market now has access to resilience ratings it can trust — not just at face value but backed by rigorous methodology and independent assurance. 

A Call to Act — Before the Next Storm 

Whether you are a developer, an investor, a city official, or a business operating in Viet Nam, the conversation about building resilience is no longer one you can defer. Climate risk is being priced into capital markets. Regulators across the region are moving toward mandatory disclosure. And the window to get ahead of this — to build, retrofit, and verify before the next major event — is finite. 

The IFC BRI, now independently verified by Bureau Veritas, gives the market a practical starting point: assess your assets, understand where vulnerabilities lie, and take informed action. 

Because I know from growing up in Albay, Philippines: the buildings that stand are the ones someone decided to build better.