The reconstruction of the Gaza Strip is shaping up to be one of the most complex humanitarian, economic, and political challenges of the past decade. After more than two years of war that have left widespread destruction and an unprecedented humanitarian crisis, the United Nations and the European Union have put forward a figure that captures the scale of the challenge: at least US$71.4 billion will be required to rebuild the territory over the next ten years.
This estimate reflects not only the level of physical devastation but also the deep and lasting social and economic damage suffered by Gaza’s population, which now faces a reality where reconstruction is no longer a distant goal but an urgent necessity to restore even the most basic conditions of life.
To better understand what this number represents, it helps to place it into a more familiar context. In a country such as Colombia, US$71.4 billion would translate to more than 280 trillion Colombian pesos, an amount that far exceeds the annual budgets allocated to key sectors such as education and healthcare in recent years.
One of the clearest ways to grasp its magnitude is by comparing it to one of Colombia’s most pressing fiscal challenges, the accumulated debt in the health care system, which, according to official figures, is estimated to range between 24 and 33 trillion pesos (roughly about US$5.5 billion to US$8.5 billion).
In practical terms, the amount required to rebuild Gaza would be sufficient to cover that health care debt several times over, while still leaving room for investment in hospitals, expanded coverage, and structural improvements to the system. This comparison highlights how the scale of Gaza’s reconstruction is not just large — it is equivalent to resolving critical sectoral crises in an entire country.
The joint report, prepared in coordination with the World Bank, provides a comprehensive snapshot of a territory where basic infrastructure has collapsed, and daily life has been fundamentally disrupted. Homes, hospitals, schools, and essential public services have been destroyed or severely damaged, leaving the majority of the population displaced and living in extremely precarious conditions.
In this context, reconstruction goes far beyond rebuilding structures; it requires restoring an entire social and economic fabric that has been nearly dismantled, where millions of people have lost not only their homes but also their sources of income, access to education, and community support systems that once sustained everyday life.
Unprecedented destruction is reshaping Gaza’s present and future
Since the conflict began in October 2023, the Gaza Strip has been the scene of intense confrontation between Israel and Hamas, resulting in devastating consequences for civilians. According to figures from Gaza’s Ministry of Health, which the United Nations considers reliable, more than 72,000 people have been killed, the majority of them civilians.
This figure alone reflects the immense human cost of the war, but it also underscores the urgency of initiating a recovery process that can restore minimum living conditions in a territory where violence has left deep and lasting scars across all aspects of society, from family structures to economic systems.
The report, titled ‘Rapid Damage and Needs Assessment for Gaza’, concludes that the impact of the war has set back the territory’s human development by approximately 77 years. This is an overwhelming reversal that illustrates how deeply the conflict has eroded decades of progress in areas such as healthcare, education, and overall quality of life.
The destruction is visible not only in the collapsed structures that now dominate the landscape but also in the loss of opportunity for an entire generation that has grown up amid instability, displacement, and limited access to essential services, raising serious concerns about long-term social and economic recovery.
One of the most alarming findings of the UN report is the scale of internal displacement. An estimated 1.9 million people—more than 60% of Gaza’s population—have been forced from their homes, often multiple times. This constant movement has created a prolonged and deeply complex humanitarian crisis, fragmenting communities and weakening the social cohesion necessary for recovery.
Families who have been displaced repeatedly face immense challenges in accessing healthcare, education, and employment, making it significantly more difficult to stabilize their lives and participate in rebuilding efforts.
The cost of physical destruction is equally massive. The report estimates that damage to infrastructure amounts to approximately US$35.2 billion, including the destruction of residential buildings, healthcare facilities, educational institutions, and essential public utilities.
In addition, economic and social losses are estimated at US$22.7 billion, reflecting the collapse of economic activity and the widespread deterioration of living standards. These figures highlight that Gaza’s recovery is not simply about rebuilding what was lost but about addressing a profound structural collapse that has affected every layer of society.
The financial challenge and the fragile conditions required for rebuilding
While the overall cost of reconstruction is immense, the report emphasizes that the most urgent needs lie in the initial phase of recovery. Approximately US$26.3 billion will be required within the first 18 months to restore essential services such as water, electricity, and healthcare, rebuild critical infrastructure, and begin revitalizing the local economy.
This early phase will be crucial in preventing further deterioration of living conditions and in creating a foundation upon which longer-term recovery efforts can be built.
Given the scale of the challenge, the United Nations and the European Union stress that reconstruction efforts must proceed in parallel with humanitarian assistance. Addressing immediate needs such as food, shelter, and medical care is essential, but it must be accompanied by a structured transition toward large-scale reconstruction.
Without this dual approach, there is a risk that Gaza could become trapped in a prolonged cycle of dependency on international aid, limiting its ability to achieve sustainable development and long-term stability.
Another key element highlighted in the report is the need for reconstruction to be led by Palestinians themselves. The active involvement of local communities and institutions is essential to ensuring that rebuilding efforts are both effective and sustainable. In this context, the Palestinian Authority is expected to play a central role in coordinating efforts and facilitating the gradual restoration of governance structures within the territory. This local leadership is seen as critical to fostering a sense of ownership and accountability in the reconstruction process.
The report also references United Nations Security Council Resolution 2803, which outlines a framework for supporting Gaza’s recovery. However, the implementation of this framework depends on several conditions that remain uncertain.
Chief among these are the establishment of a sustained ceasefire, the provision of unrestricted humanitarian access, and the free movement of people, goods, and construction materials within and beyond Gaza. Without these conditions, the report warns, any attempt at reconstruction is likely to face significant obstacles and could ultimately fail.
Security remains one of the most critical challenges. Without a stable environment, it will be difficult to attract the level of investment required to finance reconstruction efforts and ensure their successful implementation. Insecurity not only deters investors but also poses serious risks to humanitarian workers and organizations operating on the ground, potentially slowing or halting progress at critical stages of the recovery process.
Lessons from other conflict zones show that reconstruction without stability is rarely sustainable and often leads to repeated cycles of destruction.
Rebuilding lives, not just infrastructure, in a fragile and uncertain future
Reconstruction in Gaza cannot be viewed solely as a physical process of rebuilding infrastructure; it is also a deeply human and political challenge that raises important questions about the territory’s future. Beyond restoring what existed before the war, there is an opportunity to rethink Gaza’s development model and to build a more resilient and inclusive economy capable of withstanding future shocks. This would require not only investment in infrastructure but also in education, healthcare, and economic diversification.
The role of the international community will be decisive in shaping this outcome. Mobilizing more than US$71 billion will require unprecedented coordination between governments, multilateral institutions, and private sector actors. However, funding alone will not guarantee success. Ensuring transparency, efficiency, and accountability in the use of resources will be critical to maximizing their impact and building trust among both donors and local communities.
At the same time, Gaza’s reconstruction cannot be separated from the broader political context of the Israeli-Palestinian conflict. Without meaningful progress toward a political resolution, there is a significant risk that reconstruction efforts could be undermined by renewed violence. The history of the region demonstrates that cycles of destruction and rebuilding can repeat if underlying tensions are not addressed, making long-term stability difficult to achieve.
The human dimension of the crisis is perhaps the most difficult to quantify. Behind every statistic are millions of individual stories of loss, displacement, and resilience.
Rebuilding Gaza means restoring dignity to its people and providing them with the opportunity to rebuild their lives in a safer and more stable environment. This includes ensuring access to quality health care, education, and employment opportunities, all of which are essential for long-term recovery and social cohesion.
Investing in human capital will therefore be just as important as rebuilding physical infrastructure. The restoration of schools and hospitals is not only about meeting immediate needs but also about laying the foundation for future generations to thrive. Without these investments, reconstruction efforts risk being incomplete and insufficient to support sustainable development over time.
The logistical challenges of rebuilding Gaza are also considerable. Transporting materials, coordinating projects, and managing resources in a territory with damaged infrastructure and restricted access present significant obstacles. Overcoming these challenges will require careful planning, innovative solutions, and close collaboration among all stakeholders involved in the reconstruction process.
As the international community considers how to respond to this crisis, time emerges as a critical factor. The longer the reconstruction is delayed, the greater the human and economic costs will become, and the more difficult it will be to reverse the deterioration of living conditions. The urgency to act is clear, but so is the need to do so in a way that is strategic, inclusive, and sustainable.
Ultimately, the reconstruction of Gaza will serve as a test of the international community’s ability to respond effectively to large-scale crises. Beyond mobilizing resources, it will require a commitment to long-term solutions that address both immediate needs and underlying structural challenges.
The success of this effort will be measured not only in rebuilt infrastructure but in the ability to restore hope, dignity, and opportunity to millions of people who, at this point, find themselves in an extremely fragile situation.
The challenge to rebuild Gaza is immense, but so too is the opportunity to turn a devastating tragedy into a starting point for a different future. Whether the world rises to meet this moment or allows Gaza to remain a symbol of incomplete reconstruction and unfulfilled promises will depend on the decisions made in the months and years ahead.
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