At Semafor World Economy 2026, Ferrovial CEO Ignacio Madridejos took the main stage and had a clear message: the future of global growth will rely on reliable, long-term infrastructure, and companies that can bridge public needs and private capital will define the next economic era.
Madridejos joined Sadek Wahba, chairman and managing partner of I Squared Capital, and moderator Shelly Banjo, Semafor’s Deputy Editor-in-Chief, to discuss the mounting pressures and opportunities facing the global economy. Together, they delivered concrete insights into where capital, policy, and engineering intersect today.
The $4 Trillion Gap
Madridejos described a structural imbalance between infrastructure demand and funding, with a roughly $4 trillion gap in the U.S. constraining growth.
For Ferrovial, the shortfall is also a catalyst for change. With governments under fiscal pressure, private partners can bring capital, expertise, and long-term capacity while reducing public risk.
“Demand continues to rise across highways, airports, and the energy grid,” driven by population growth and urbanization.
The Case for Public‑Private Partnerships
Both panelists emphasized the expanding role of public‑private partnerships (P3s) as an extremely effective large-scale delivery model. Madridejos described P3s as an “essential tool” to close the infrastructure funding gap, particularly in developed economies where public budgets face competing priorities.
Ferrovial’s asset portfolio – spanning Texas, Virginia, North Carolina, and Ontario – demonstrates the success of a scalable model. By aligning incentives across governments, investors, and operators, P3s can deliver faster timelines, better maintenance, and more predictable outcomes. The result is increasingly connected communities with access to mobility solutions that public resources struggle to deliver.
An Integrated Business Model
Unlike many infrastructure players, Ferrovial oversees the entire lifecycle of a project.
That includes design, construction, financing, and long-term asset management, a model Madridejos said allows the company to manage risk more effectively while delivering higher-quality outcomes.
In a fragmented global infrastructure market, this integrated approach has become a competitive differentiator.
The payoff is the ability to capture value over decades rather than years, aligning infrastructure investment with long-term economic growth trends.
Infrastructure at the Center of Economic and Investment Strategy
Madridejos’ panel at Semafor World Economy came as the conference itself positioned infrastructure as a cornerstone of global economic resilience. His remarks underscored a broad shift: infrastructure is no longer viewed as a passive backdrop to growth but as an active driver of productivity, competitiveness, and stability.
From transportation networks that reduce congestion to energy systems that support electrification, infrastructure is the underlying platform for nearly every major economic transition underway.
The Future of Infrastructure
The scale of global infrastructure needs is daunting but represents one of the most significant growth frontiers of the coming decades.
The tools already exist. Public‑private partnerships, integrated delivery models, and long-term investment frameworks capture the opportunity of necessity. What is still required, Madridejos suggested, is the willingness of both governments and private actors to deploy them more broadly and quickly.
It’s a grounded reminder that the future economy will always depend on roads, airports, and energy grids – and on leaders like Ferrovial who are willing to build them.
