UNHCR official says refugee numbers will surge without urgent climate action

The Institute for Economics and Peace predicts that in the worst-case scenario, 1.2 billion people could be displaced by 2050 as a result of natural disasters and other ecological threats. (WEF/File)
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Updated 16 October 2024
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UNHCR official says refugee numbers will surge without urgent climate action

  • Global Future Councils, Andrew Harper underlines need ‘to turn despondency into hope’
  • Prof. Tolu Oni: ‘Future cities could be transformative if designed to be “cleaner, greener, and fairer”’

DUBAI: The global refugee crisis will continue to escalate unless immediate action is taken to address the effects of climate change, Andrew Harper, special advisor to the United Nations High Commissioner for Refugees, told the Global Future Councils in Dubai on Tuesday.

Highlighting the inextricable link between human security and climate change, Harper said that current data paints a grim picture, making it difficult to remain optimistic about future outcomes.

“There are talks, meetings and conferences but we are still not seeing the change that is required,” Harper said.

“The number of vulnerable people and refugees fleeing conflicts and climate disasters will only increase if no change is implemented. The climate is getting warmer and so we simply must change from rhetoric to action.”

With more than 120 million refugees worldwide, Harper said that accountability must extend not only to the refugees themselves but also to the countries that host them.

“How do you go about empowering people when you’ve got budget cuts in food programs and other organizations? There are no schools, no education on sustainability, we have got to turn despondency into hope.”

Harper called for a focus on “repairing the environment,” adequately funding frontline workers, and building sustainable infrastructure, stressing the importance of including women and youth in decision-making processes to “find long term solutions for our long term problems.”

According to UNHCR, 84 percent of refugees and asylum seekers in 2022 came from highly climate-vulnerable countries, up from 61 percent in 2010.

Only 1 percent of refugees have been able to return home, a challenge expected to grow as climate change continues to worsen conditions in many countries, further deteriorating basic living conditions and hindering opportunities for development in many countries of origin.

The Institute for Economics and Peace predicts that in the worst-case scenario, 1.2 billion people could be displaced by 2050 as a result of natural disasters and other ecological threats.

Speaking on the “Betazone: Green and Fair?” panel, Tolu Oni, clinical professor of global public health and sustainable urban development at the University of Cambridge, said that cities and large urban areas are not immune to the effects of climate change.

She argued that as pressure and reliance on urbanization grow, cities must be central to climate change discussions.

Oni said “50 percent of greenhouse emissions come from cities. Meanwhile, urbanization is happening faster than ever before in history. It cannot be business-as-usual-models anymore. We need to develop new approaches.”

Oni pointed out that future cities could be transformative if designed to be “cleaner, greener, and fairer,” warning that relying on outdated methods would come at a high cost.

“Are we exploring different ways or still consulting the same people but expecting different outcomes?” she said, adding that “the cost of inaction will be high if cities are not built well and will end up bearing the cost later in a different sector, like the health sector.”

Oni stressed the need for better urban planning and financing, emphasizing intersectoral collaboration. She also called for local action and greater public involvement in decision-making.

“We need to democratize knowledge creation and encourage mainstream participation,” she said, noting that real change can come only through collective effort at every level.


GCC offering investors ‘safe’ PPP deals; Saudi pipeline nears 300: FII

Updated 20 February 2026
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GCC offering investors ‘safe’ PPP deals; Saudi pipeline nears 300: FII

RIYADH: Global investors can find a “safe harbor” in the Gulf Cooperation Council as the bloc’s public-private partnerships pipeline offers “compelling” opportunities, according to a new report.

The latest document from the Future Investment Initiative Institute highlights how economies in the region are currently driving the next wave of PPP growth. 

It cites findings from Partnerships Bulletin, which ranks Saudi Arabia as second in the global emerging markets pipeline for PPP projects up to July 2025, and also places Dubai in the top 10.

While that analysis claims the Kingdom has 98 PPP projects either formally published or announced, FII says Saudi Arabia has a further 200 currently awaiting approval.

The findings align with the goals outlined in the Kingdom’s National Privatization Strategy, launched in January, which aims to raise satisfaction levels with public services across 18 target sectors, create tens of thousands of specialized jobs, and exceed 220 PPP contracts by 2030. 

The strategy also aims to increase private sector capital investments to more than SR240 billion ($63.99 billion) by 2030.

The FII report says that around 90 percent of FDI into Saudi Arabia now flows into non-oil sectors, from advanced manufacturing and tourism to green energy and digital infrastructure. 

“That shift reflects deliberate policy choices to open markets, standardize regulatory frameworks and use public capital to de-risk new value chains,” says the document, adding: “The result is a kind of safe harbor in an otherwise low-growth, high-uncertainty world.”

It continues: “While global FDI has stagnated or declined in many regions, the GCC’s pipeline of planned infrastructure and industrial projects now exceeds $2.5 trillion, according to Boston Consulting Group data, with PPPs playing a central role in structuring and financing them. For global investors searching for yield, diversification and inflation-linked income, this represents a compelling proposition.”

Commenting on the FII Institute report, Sally Menassa, partner at international management consulting firm Arthur D. Little, said PPPs are a strategic necessity for delivering infrastructure at speed and scale, and described Saudi Arabia’s pipeline as a “powerful execution and financing tool.” 

She added: “The Kingdom’s PPP momentum must remain focused on impact, value creation and execution excellence. PPPs should not be viewed merely as a funding mechanism, but as a structural tool to enhance infrastructure performance, attract investment and support sustainable economic growth in line with Vision 2030.” 

Menassa said that Saudi Arabia’s National Privitization Strategy marks a shift from a project-by-project approach to institutionalization of efforts and value creation.

“By clarifying sector priorities, strengthening project selection criteria, and formalizing governance and investor pathways, the Strategy reduces uncertainty. This clarity enhances investor confidence and improves pipeline quality,” said the Arthur D. Little official. 

Sally Menassa, partner at international management consulting firm Arthur D. Little. Supplied.

She added: “PPP and privatization efforts in Saudi Arabia are not about divestment or the state shifting execution to the private sector, it is really about becoming more productive as a nation. It enhances efficiency, raises service standards, mobilizes private and SME participation, and attracts capital.” 

Menassa further said that the strategy could help the Kingdom achieve stronger fiscal sustainability and higher private sector GDP contribution, both of which are critical components to accelerate the Kingdom’s economic transformation under Vision 2030.

Vijay Valecha, chief investment officer at Century Financial, believes input from the private sector across all stages, from design to construction and operations, improves the efficiency of project delivery and long-term operations in Saudi Arabia. 

“Tighter governance through centralized management at the National Center for Privatization and PPP and a more streamlined process, including template contracts, a clearer regulatory environment, and a transparent pipeline, is likely to improve delivery speed,” said Valecha. 

He added: “This means faster delivery of big projects like Red Sea resorts or Neom, with private firms handling operations to drive innovation. Ultimately, the strategy supercharges diversification by making the private sector the main engine of growth, aligning perfectly with Saudi Arabia’s push for a vibrant, non-oil economy.” 

The FII Institute added that the global flow of FDI is increasingly concentrated in the Gulf Cooperation Council region, driven by ambitious national transformation agendas and deep pools of sovereign wealth.

Tony Hallside, CEO of STP Partners, outlined several factors that are boosting the PPP landscape in the region, which include large infrastructure demand from Vision-level programs and urbanization. 

“Government frameworks that standardise PPP procurement are making projects bankable. Strong regional capital pools and sovereign support will mitigate risk and attract global players. In the GCC, Saudi Arabia’s pipeline itself is one of the largest in the Middle East, indicating strong investor interest,” added Hallside. 

Underscoring the role of growing PPP in Saudi Arabia, the FII report said: “A decade ago, the Kingdom’s solar capacity was negligible, despite its vast solar resource. Through early anchor investments, long-term power purchase agreements and support for national champions, the state seeded a competitive renewables market that now attracts global players on purely commercial terms.” 

Valecha said that clearer PPP laws, standardised contracts and dedicated PPP units have reduced execution risks and made projects more bankable for global infrastructure funds and developers in the GCC region. 

He added that rapid urbanization, a young and growing population, rising data center power demand and energy transition projects create predictable, long-duration cash flows in the region. 

“This combination of policy support, fiscal necessity and structural growth is why the GCC is emerging as one of the fastest-growing PPP markets globally,” said Valecha. 

Vijay Valecha, chief investment officer at Century Financial. Supplied

Key Saudi PPP projects

Yanbu 4 Independent Water Project - supplying water to Medina and Makkah

Location Yanbu, Red Sea coast

Companies involved: Engie, Mowah, Nesma, Saudi Water Partnership Co.

Cost: $826.5 million

Expected delivery date: Operational as of 2024

Hadda Independent Sewage Treatment Plant

Location: Makkah Province

Companies involved: Metito Utilities, Etihad Water and Electricity, SkyBridge Limited Co., Saudi Water Partnership Co.

Expected delivery date: 2028 

As Sufun Solar PV Independent Power Project

Location: Hail region

Companies involved: TotalEnergies, Aljomaih Energy & Water, Saudi Power Procurement Co.

Expected delivery date: Expected to connect to the grid in 2027

Construction of greenfield international airports

Location: Taif, Abha, Qassim, and Hail

Companies involved: Currently in the planning stage; investors are being sought

One-Stop Station Project

Location: Intercity road network across the Kingdom

Companies involved: Saudi Arabia’s Roads General Authority and National Center for Privatization & Public-Private Partnership announced a full list of qualified bidders in February.

King Salman Park

Location: Riyadh

Companies involved: King Salman Park Foundation, Ajdan Real Estate, Sedco Capital

Cost: $1 billion

Project: Madinah-3, Buraydah-2, and Tabuk-2 Independent Sewage Treatment Plants

Location: Madinah, Buraydah, and Tabuk

Companies involved: Acciona Agua, Tawzea, Tamasuk, Saudi Water Partnership Co.

Cost: $627 million combined

Riyadh Metro Line 2 Extension

Location: Riyadh

Companies involved: Royal Commission for Riyadh City, Arriyadh New Mobility Consortium, led by Webuild. Riyadh Metro Transit Consultants (JV between US Parsons and France’s Egis and Systra) as project management and construction supervision consultant.

Cost: Up to $900 million

Expected delivery date: 2032


The crucial role of emerging markets

According to the FII Institute report, the ability to deliver resilient infrastructure, expand digital connectivity and accelerate the energy transition will increasingly depend on the strength and legitimacy of PPPs, as fiscal space tightens and investment needs rise. 

FII estimates a $5 trillion global infrastructure financing gap by 2040. It also points to significant regional shortfalls, including an estimated $3.7 trillion gap in the US and an annual $130 billion to $170 billion gap across Africa. In this context, PPPs are moving from a transactional procurement route to a central model for financing and delivery.

The report highlighted that emerging markets, including Saudi Arabia, are currently driving the next wave of PPP growth, with spending across low-and middle-income countries reaching $100.7 billion in 2024, up 16 percent year on year, according to figures from the World Bank. 

Moreover, emerging markets now represent around 61 percent of global PPP activity by gross domestic product share.

According to Partnerships Bulletin’s findings up to July 31 2025, the Philippines leads the emerging-market pipeline with 230 projects, followed by Saudi Arabia with 98, Kyrgyzstan with 80, Bangladesh with 71, and Peru with 54 projects.

Greece has 42 projects in the pipeline, followed by Dubai at 28, Kenya at 25, Colombia at 24, and Pakistan at 14. 

PPP: An engine of growth

When capital was cheap, PPPs were often treated as an optional extra – a way to shift specific projects off the public balance sheet, or to import private-sector efficiency into construction and operations, the FII report said. 

However, now, nations consider PPPs as a central hub of their economic strategy, as they enable the state to stretch every dollar of public investment using private capital, while retaining strategic control over what gets built, where and to what standard.

“The real differentiator is complexity. When a project presents significant financial uncertainty or unpredictable demand, or if there’s a high level of climate exposure or technological risk, a PPP can give leaders the tools to manage those issues without slowing things down,” said Bob Willen, global managing partner and chairman of Kearney, said in the FII report. 

Erik Ringvold, chief business development officer at Regional Voluntary Carbon Market Co., was quoted in the report as saying that carbon markets will benefit through PPPs, as deepened public-private partnerships could help achieve progress toward national emissions targets, while simultaneously creating economic opportunity and catalyzing new green industries. 

“Saudi Arabia has made large strides toward an emissions compliance system, with an operational carbon standard in place, and an emissions trading system announced to be launched over the coming few years,” said Ringvold. 

He added: “At VCM, we see a clear future carbon vision for Saudi Arabia. One ecosystem. One marketplace. One iconic collaboration – with the PPP model at the heart of its success.” 

PPPs for investors and citizens 

For investors, infrastructure-backed PPPs offer long-duration, often inflation-linked cash flows at a time when public markets are volatile and dominated by a narrow set of mega-cap technology stocks. 

For citizens, well-designed PPPs can mean better services, more resilient infrastructure and faster progress toward climate and development goals, without unsustainable tax rises or austerity. 

FII, however, cautioned that public consent is becoming decisive. Across seven countries, only 23 percent of citizens agree that PPPs “equally benefit everyone”, compared with 41 percent of business and government leaders.

Tony Hallside, CEO of STP Partners. Supplied

Hallside said that public consent hinges on transparency, accountability, and visible service outcomes. 

He added that governments should publish clear procurement frameworks, communicate cost-benefit and performance expectations in plain language, and measure user satisfaction and service quality over time — “reinforcing that PPPs deliver tangible improvements in infrastructure and services.” 

Menassa echoed similar views and said that communication with the public is not sufficient, but the performance and execution phase holds the key to PPP projects. 

“Winning public opinion for PPPs is rather a marathon not a race. It starts with building awareness and trust by providing transparency and demonstrating value for money, ensuring affordability and service quality of public services is maintained through strong regulatory oversight, and ensuring competitive, transparent procurement processes,” added Menassa. 

According to the Arthur D. Little official, the public must see tangible improvements in service reliability, efficiency and accountability, and acceptance will follow.

“The world can’t afford to delay the infrastructure and energy transition investments that will determine prosperity – and planetary stability – for decades to come. Nor can it fund them through public budgets alone. Financing the future is, by definition, a joint endeavour,” added the FII report.