Build it smart, build it to last, build it to reduce carbon
In Macao this week, the 17th International Infrastructure Investment and Construction Forum gathered engineers, investors, and policymakers around a question that now defines the built world: not merely how to construct, but how to construct wisely — with lower carbon footprints, embedded digital intelligence, and systems designed to endure and adapt. Positioned at the crossroads of Chinese expertise and Portuguese-speaking markets, Macao has become the place where the global infrastructure industry takes stock of where it is going. The forum's scale — 250 sessions, 8,000 square meters of exhibition — reflects how thoroughly sustainability and technological integration have moved from the margins to the center of how nations plan their futures.
- The old infrastructure logic — build fast, build cheap — is cracking under the pressure of climate accountability and the demand for systems that can think, adapt, and endure.
- With trillions in planned global investment on the line, firms and governments are racing to understand which technologies and partnerships will define the next generation of highways, rail, airports, and energy grids.
- Two major reports released at the forum — one tracking Belt and Road corridors, another measuring infrastructure progress in Portuguese-speaking nations — signal that data and accountability are now inseparable from deal-making.
- Industry leaders like Arup's Philip Wong are urging a shift toward lifecycle value and system resilience, reframing infrastructure not as a product but as a long-term, optimizable asset.
- For construction giants like China Construction Third Group, the forum is less a conference than a marketplace — a place to forge the partnerships that will translate policy ambitions into concrete contracts.
Macao opened this week to one of the infrastructure world's most consequential annual gatherings, as the 17th International Infrastructure Investment and Construction Forum made a deliberate pivot toward the technologies reshaping how cities and nations build. Organized jointly by Macao's Commerce and Investment Promotion Institute and the China International Contractors Association, the event sprawled across an 8,000-square-meter exhibition space with more than 250 sessions — a scale that reflects how seriously the global sector now takes sustainability and technological integration.
Macao's secretary for transport and public works, Tam Vai Man, framed the 2026 edition as the maturation of over a decade of accumulated expertise. Two significant reports were released: one tracking infrastructure development along Belt and Road corridors, another assessing progress in Portuguese-speaking nations and Macao's role within that ecosystem.
The shift the forum is documenting is real and accelerating. Philip Wong of Arup observed that the industry is moving decisively toward lower-carbon systems while embedding digital intelligence into physical assets — the emphasis now falling on things that last, adapt, and can be monitored across their entire lifespan. For construction firms, the forum serves a more immediate purpose: finding partners, reading government priorities, and positioning for the next wave of contracts across highways, rail, airports, and energy projects.
What emerges is a portrait of infrastructure investment in transition. The old model is giving way to something more demanding — build smart, build to last, build in ways that reduce emissions and integrate real-time optimization. Macao, at the intersection of Chinese infrastructure expertise and Portuguese-speaking markets, has made itself the place where that conversation happens.
Macao opened its doors this week to one of the infrastructure world's most consequential annual gatherings. The 17th International Infrastructure Investment and Construction Forum kicked off Thursday in the Special Administrative Region with a deliberate pivot toward the technologies reshaping how cities and nations build: green infrastructure and digital systems that can talk to each other.
The forum, organized jointly by Macao's Commerce and Investment Promotion Institute and the China International Contractors Association, sprawled across an 8,000-square-meter exhibition space and featured more than 250 separate sessions, workshops, and side meetings. The scale reflects how seriously the global infrastructure sector now takes the question of sustainability and technological integration. This is no longer a niche concern—it's the center of the conversation.
Tam Vai Man, Macao's secretary for transport and public works, framed the event as the culmination of more than a decade of accumulated expertise. What began as a forum has matured into a recognized industry fixture, one that now shapes how governments and private firms think about infrastructure investment at scale. The 2026 edition released two significant reports: one tracking infrastructure development along the Belt and Road Initiative corridors, and another assessing how Portuguese-speaking nations are advancing their infrastructure while measuring Macao's own role in that ecosystem.
The shift the forum is documenting is real and accelerating. Philip Wong, representing Arup, one of the world's largest engineering consultancies, observed that the infrastructure industry is moving decisively toward lower-carbon systems while simultaneously embedding digital intelligence into physical assets. The emphasis has moved beyond simply building things to building things that last, that adapt, and that can be monitored and optimized over their entire lifespan. For companies navigating where to invest next, Wong said, this forum offers essential guidance on where the global market is actually heading.
For construction firms themselves, the forum functions as something more practical: a place to find partners and clients, to understand what governments are actually planning to fund, and to position themselves for the next wave of contracts. Yin Heng, an executive at China Construction Third Group, noted that his company sees the forum as a venue to deepen ties with government agencies and private partners across highways, rail systems, airports, water infrastructure, and energy projects. These aren't abstract categories—they represent trillions of dollars in planned investment over the next decade.
What emerges from the forum's focus is a picture of infrastructure investment in transition. The old model—build it fast, build it cheap—is giving way to something more complex: build it smart, build it to last, build it in ways that reduce carbon emissions and integrate digital systems that can optimize performance in real time. Macao, positioned at the intersection of Chinese infrastructure expertise and Portuguese-speaking markets, has positioned itself as the place where that conversation happens. The forum runs through Friday, but the conversations it catalyzes will shape infrastructure decisions for years to come.
Notable Quotes
The infrastructure industry is placing greater emphasis on lifecycle value and system resilience amid the shift toward greener, low-carbon, and digitized infrastructure.— Philip Wong, East Asia business and markets director at Arup
The forum has developed into an annual industry event of high standards, large scale, and great influence in the field of global infrastructure cooperation.— Tam Vai Man, secretary for transport and public works of the Macao SAR government
The Hearth Conversation Another angle on the story
Why does a forum about infrastructure matter enough to fill 8,000 square meters and draw hundreds of sessions?
Because infrastructure is where the future actually gets built. Highways, airports, power systems—these decisions made now determine what cities look like in 2050. The forum is where the money and the thinking converge.
What's the green digital angle? Why those two things together?
They're not separate anymore. A smart highway can optimize traffic flow and reduce fuel consumption. A digitally monitored water system catches leaks before they waste millions of gallons. Green and digital aren't buzzwords—they're how you make infrastructure actually efficient.
Who benefits most from being in that room?
The construction firms, obviously—they're hunting for contracts. But also governments trying to figure out what's actually feasible and cost-effective. And investors trying to understand where the market is moving before committing capital.
Macao seems like an odd place to host this. Why there?
It's not odd at all. Macao sits between China's infrastructure expertise and Portuguese-speaking markets in Africa and South America. It's a natural hub. The Belt and Road Initiative runs through it. It's strategic geography.
What does the release of those two reports actually signal?
That infrastructure development is being measured and tracked now. You can't optimize what you don't measure. Those reports are saying: here's where we are, here's what's working, here's where the gaps are. That's how you guide the next round of investment.
Is this just about China, or is it genuinely global?
The participation tells you—Arup is British, the Portuguese-speaking countries are involved, the contractors are international. It's global in scope, but anchored in China's infrastructure experience and Belt and Road corridors.