What is the World Bank: origin, functions and debates

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If you're wondering exactly what the World Bank is, you've come to the right place: we're going to calmly break down its origins, how it's organized, where it gets its money, what it finances, what achievements it highlights, and also what criticisms it has faced. Throughout its history, this institution has gone from financing reconstruction and infrastructure to promoting large-scale social, environmental, and climate action programs , with a presence in more than 130 countries.

We are talking about an organization with enormous influence on global development: it provides loans, soft loans, guarantees, and technical assistance to governments and, through its private sector arms, also to companies. Its headquarters are in Washington, D.C., its current president is Ajay Banga , and the institution operates as a cooperative of shareholder countries, with a complex governance and voting system in which the United States, Japan, Germany, France, and the United Kingdom are the main shareholders.

What is the World Bank and how did it originate?

The World Bank is a multilateral financial organization created in the context of the Bretton Woods Agreements (1944) , a landmark event in which the then US Treasury Secretary, Henry Morgenthau Jr., chaired the conference that also gave rise to the IMF. Its origins lie in the International Bank for Reconstruction and Development (IBRD), conceived for the postwar period and which, over time, broadened its focus to include low- and middle-income countries with creditworthiness.

It formally began operations after the ratification of the agreements in late 1945, and since then, its stated mission has been to reduce poverty and promote sustainable development. Over the decades, the World Bank evolved into a family of five institutions that we now know as the World Bank Group (WBG) , with complementary mandates for the public sector, the private sector, and investment arbitration.

The first loan approved by the institution was to France: $250 million with strict conditions and very close monitoring of the funds' use. In fact, before authorizing it, the French government was required to exclude ministers linked to the Communist Party; a sign of the political influence of the time and of the Bank's initial prudence in order to consolidate its credibility with the markets.

Following the launch of the Marshall Plan in 1947, European reconstruction funding was redirected, and the World Bank quickly shifted its attention to projects outside Europe: revenue-generating infrastructure such as ports, roads, electricity grids, and other investments that would help countries repay loans in an orderly manner.

World Bank Group Structure

The World Bank Group comprises five entities with distinct functions. While the term "World Bank" is commonly used to refer to the IBRD and IDA, the group also includes the IFC, MIGA, and ICSID. Together, they serve over 180 member countries and coordinate their efforts to provide financing, guarantees, advice, and dispute settlement services related to investment.

The International Bank for Reconstruction and Development (IBRD) lends to middle-income and low-income countries with the capacity to repay. It is a major catalyst for external financing thanks to its high credit rating, based on capital subscriptions from its members and bond issuances in international markets.

The International Development Association (IDA) is the arm for the poorest countries, providing concessional loans and grants aimed at growth, reducing inequality, and improving living standards. It is financed through triennial replenishments from donors, repayments of past operations, internal transfers from the World Bank, and, more recently, access to capital markets with partner support. Overall, IDA channels several billion dollars annually on highly favorable terms and, in situations of risk of over-indebtedness, can provide outright grants.

International Finance Corporation (IFC) . Established in 1956 to promote development through the private sector. It invests in equity and debt, provides guarantees, and manages risk for companies in developing countries, in addition to facilitating their access to financial markets and offering advisory services. Its mandate aims to catalyze private investment where the environment is unfavorable, with clear objectives of job creation and capital mobilization.

Multilateral Investment Guarantee Agency (MIGA) . It provides insurance against non-commercial risks (expropriation, inconvertibility, transfer restrictions, conflicts, etc.) for investments in emerging markets, promoting the confidence of international investors and helping to close risk gaps.

The International Centre for Settlement of Investment Disputes (ICSID) offers conciliation and arbitration services for disputes between investors and states, with the aim of strengthening the legal security of cross-border investments. This component completes the Group's ecosystem by providing an independent forum for resolving disputes.

In addition, the former Economic Development Institute became the World Bank Institute (WBI) in 2000, focused on learning for government officials and development professionals. In 2006, the Independent Evaluation Group (IEG) was established , an autonomous unit that evaluates the effectiveness of IBRD, IDA, IFC, and MIGA activities to identify what works and why, and thus improve outcomes.

Governance, voting and shareholders: how decisions are made

Each member country is represented on the Board of Governors , the highest authority that makes final decisions on essential matters: admission or suspension of members, increases or reductions in capital, revenue distribution, and other strategic responsibilities. The governors (often finance or development ministers) meet annually and their term is typically five years, with the possibility of reappointment.

Since the General Meeting is held only once a year, day-to-day management is delegated to a Board of Directors composed of 25 Executive Directors (since 2010). The five largest shareholders each directly appoint one director, while the remaining countries are organized into groups or "seats" that elect the remaining 20 directors. Thus, representation is mixed : appointment by share capital and election by constituency.

Historically, the number of directors has changed with membership expansions: before 1992 there were 22, then 24, and since November 2010 it has stabilized at 25 Executive Directors . Within this framework, the Directors meet several times a week to approve loans, guarantees, new policies, budgets, and country strategies. The Group Chairman chairs the meetings but does not have a vote; his role is to lead the institution, appoint and organize staff, and ultimately manage the Bank's day-to-day operations.

Voting rights are primarily determined by capital subscriptions, which are proportional to each country's wealth. At the World Bank, for example, a voting power table showed approximately the following weights: United States (15,98%) , Japan (6,89%), China (4,45%), Germany (4,03%), France (3,78%), United Kingdom (3,78%), India (2,93%), Russia (2,79%), Saudi Arabia (2,79%), Italy (2,66%), Canada (2,45%), Brazil (2,25%), Netherlands (1,93%), Spain (1,86%), and Mexico (1,69%).

Another reference indicated that the US controlled 16,38% of the votes, followed by Japan (7,86%), Germany (4,48%), France (4,30%), and the UK (4,30%), while 24 African countries, combined, barely accounted for 2,85%. These figures demonstrate the relative weight of the major economies, although it varies by organization within the Group itself.

There are other support bodies, such as an Advisory Council appointed by the Board of Governors, which includes representatives from the banking, industrial, agricultural, and labor sectors to advise on general policy matters. Furthermore, by unwritten tradition, the World Bank president is usually nominated by the United States; in February 2023, Joe Biden announced the candidacy of Ajay Banga, who now leads the institution with an agenda of transformation and partnerships.

Where does the money come from and what instruments does it use?

When countries join, they subscribe to capital and pay only a small fraction; the remainder is held as collateral, which supports the Bank's high credit rating. However, most of the resources for lending come from the issuance of IBRD bonds in global markets, considered very safe investments given the collective backing of shareholder governments.

Financing methods have diversified over time. Traditionally, the Bank has managed five main types of instruments: project loans (roads, energy, water and sanitation, etc.); sectoral loans that guide policies and priorities in areas such as agriculture or energy ; institutional loans for reform and strengthening the state; adjustment loans (including structural adjustment loans, widely used in the 80s); and grants in specific contexts. In all cases, the operations include financial and implementation conditions with monitoring over several years.

IBRD loans are typically negotiated individually, with grace periods and repayment terms of 15–20 years at market rates. Historically, the Bank does not restructure or cancel loans, which reinforces its conservative reputation. In 2002, for example, assistance to developing countries totaled around $8.100 billion, with an additional $11.500 billion in long-term loans; figures that illustrate the Bank's role as a stable, countercyclical source of financing.

In parallel, the Group operates with guarantees (MIGA), loans and capital for the private sector (IFC), and arbitration services (ICSID), thus covering everything from budget support and public investment to private capital mobilization, risk reduction and dispute resolution.

Operational history: shifts, projects and thematic expansion

In its early decades, the Bank focused its portfolio on productive infrastructure. A prime example is the construction in 1965 of the Sarajevo–Ploče railway line in what was then Yugoslavia, with financial support from the World Bank. When the Marshall Plan took the lead in European reconstruction, the institution accelerated its deployment on other continents, financing ports, highways, and power plants with a focus on fiscal sustainability and economic returns.

In the 70s, the focus broadened: in 1973, for example, it supported the construction of a reservoir in São Paulo to improve water and sanitation services, one of the first environmental projects with a comprehensive approach to rivers. Beginning in 1968, under Robert McNamara, the Bank significantly increased the volume and scope of its lending, promoting initiatives addressing basic needs and expanding its funding base with global issuances led by Eugene Rotberg. This shift, while multiplying the impact, also coincided with a rapid increase in indebtedness in developing countries between 1976 and 1980.

The 1980s brought a new chapter: the World Bank's Administrative Tribunal was created (80) to resolve internal labor disputes, and structural adjustment loans became more widespread to address the debt crisis. At the end of the decade, UNICEF warned of the negative social impacts of some reforms, particularly on the health, nutrition, and education of millions of children in Asia, Africa, and Latin America. In response to the criticism, the Bank incorporated NGOs and environmental groups into the design of its operations and adopted stricter environmental safeguards, including the 1991 decision not to finance projects with a direct negative impact on forests such as the Amazon.

In public health, the Bank promoted global public goods: it declared a “war on AIDS” in 2000 and, in 2011, joined the international alliance to “Stop TB.” It also supported the Montreal Protocol with a dedicated agency to accelerate the phase-out of ozone-depleting substances. In 2010, it launched the MAGIC project in Seychelles to promote local tourism, followed in 2012 by the TIME program; and over time, it has funded training initiatives, such as the 1980 project in Korea (Pusan ​​Vocational Training Institute, with $23 million), and community-driven development approaches , such as those deployed in Africa at the beginning of the 21st century.

The social and community-based approach gained momentum with the Millennium Development Goals agenda and, subsequently, the Sustainable Development Goals . In 2008, for example, projects with the active participation of women in Kenya were highlighted, strengthening the protection of vulnerable groups, aid coordination, and the integration of climate considerations into decision-making.

Programs, offices and a broader CSR agenda

The World Bank has offices in more than 130 countries and a staff of over 10.000 employees, along with some 5.000 consultants and temporary personnel. This extensive reach allows for the deployment of technical assistance and project monitoring on the ground, while simultaneously coordinating central policies with regional, global best practices , and cross-cutting solutions.

In the area of ​​Corporate Social Responsibility (CSR), the Bank has promoted initiatives such as: a program on CSR and Sustainable Competitiveness; a CSR Practice Office within the Private Sector Advisory Services Department; a CSR Diploma program; South-South cooperation in CSR; sectoral programs (for example, in energy in Latin America and the Caribbean); IFC's role as a driver of performance standards; and a pilot program for certifying companies in gender equality. It also organizes outreach events such as the Americas Conference on CSR, "Partnerships for Development."

Cooperation is also supported by trust funds that channel donor resources toward specific objectives. Spain, for example, has participated as a sole donor or as part of consortia in multiple World Bank funds, and shares a seat with Mexico, Venezuela, Guatemala, El Salvador, Costa Rica, Honduras, and Nicaragua, holding the Executive Directorate every two years.

In terms of information and organization, it is worth mentioning that, according to certain institutional listings, the World Bank is classified as a financial services organization based in Washington DC, composed of the IBRD and the IDA, framed within the Bretton Woods agreements, and references to the Confederation of Open Access Repositories and DataCite are even cited in some metadata, evidence of the diversity (and sometimes inconsistency) of secondary sources.

Climate action: goals, financing and instruments

The World Bank has stepped up its climate ambition. Its Climate Action Plan 2021–2025 sets a target of dedicating an average of 35% of total financing to climate initiatives, with at least 50% of the IBRD and IDA's efforts focused on adaptation . The IFC and MIGA, for their part, prioritize mobilizing private capital to accelerate decarbonization and resilience.

In fiscal year 2024, the Bank allocated a record $42.600 billion to climate projects (10% more than the previous year), encompassing clean energy, sustainable transport, and community resilience. Under the presidency of Ajay Banga, an increase to 45% of the portfolio allocated to climate has been announced, starting in fiscal year 2025, signaling the central role the Bank aspires to play in global green finance .

Recent flagship projects include: over 900 cyclone shelters in Bangladesh; low-emission rice farming and sustainable practices in the Mekong Delta (Vietnam), benefiting 1,4 million families; and low-emission public transport systems in Senegal (electric buses in Dakar) and a pilot project in Cairo. These interventions aim for dual outcomes: reducing emissions and improving quality of life.

To mobilize resources, the Bank has deployed instruments such as green loans and sustainable development bonds, which have channeled up to $60.000 billion annually linked to the SDGs; concessional financing (below-market rates with technical assistance and long-term partnerships); and ERPA agreements (payments for emissions reductions) that allow the transfer of carbon credits, as in the Zambézia Integrated Landscape Management program in Mozambique to curb deforestation.

Integrating climate into operations involves analytical and monitoring tools: climate and disaster risk assessments, GHG emissions accounting, carbon shadow pricing in economic analyses, and, at the country level, Climate and Development Reports (CCDRs) . In terms of disclosure, the Bank has made progress in accordance with the TCFD framework, and to guide project design, it uses a Resilience Rating System (A, B, or C) that is easy for non-specialists to interpret.

However, it's not all good news. An Oxfam report indicated that between $24.000 billion and $41.000 billion in climate finance between 2017 and 2023 lacked sufficient public traceability, hindering impact assessments. These kinds of concerns have led to calls for greater transparency and better labeling of resources, especially in the lead-up to summits like COP.

Criticism, controversies, and open debates

Over the years, the World Bank has faced criticism for the impact of some projects on the environment and local communities. Frequently cited examples include the Sardar Sarovar Dam on the Narmada River (India), which displaced hundreds of thousands of people; the Polonoroeste development scheme in Brazil, associated with massive deforestation; the Pak Mun Dam in Thailand, which severely impacted fishing; and the mining expansion in Singrauli (India), linked to pollution and forced resettlement.

It has also been accused of favoring the interests of industrialized countries, either by incentivizing the export of hazardous waste or by encouraging the relocation of polluting industries to developing countries. In rural areas, some critics argue that small farmers have not seen the benefits of irrigation and energy from large dams, and that the substitution of subsistence crops with industrial crops has been promoted where it was not appropriate, with negative effects on poverty.

In the area of ​​human rights, organizations have questioned loans to governments with a history of violations, arguing that even if the funds are not directly used for repressive activities, their approval frees up internal resources for misuse. Past cases include dictatorships in South America and authoritarian regimes in Asia. More recently, allocations in the context of conflicts have been questioned, reigniting the debate on political conditionality and the Bank's mandate limits.

Infrastructure-related relocation processes have been a source of suffering when poorly planned, as seen in Indonesia and Brazil. Furthermore, relations with Indigenous communities have been another point of contention: despite early guidelines, internal complaints have been raised that these were not always followed, leading to issues of consent, compensation, and cultural safeguards.

In terms of governance, the significant influence of the US, due to its shareholding power and de facto veto power, is criticized. Economists such as Joseph Stiglitz have also pointed to Europe's responsibility for maintaining this distribution, although reforms to increase the weight of developing countries were implemented in 2010. Internally, the institution has also grappled with high-profile cases, such as Paul Wolfowitz's resignation in 2007 due to alleged favoritism, and reports of sexual harassment that highlight the need to strengthen labor and integrity standards.

Intellectually, the Bank has been criticized by anti-globalization movements for its alleged bias toward large multinational corporations and for advocating liberalization policies that, in the eyes of some, have not adequately protected the most vulnerable. At the same time, others point out that the Bank has not always been tough enough on corruption or on demanding free elections. These tensions have spurred numerous reforms and debates on transparency, participation, and safeguards.

Spain, representation and practical information

Spain shares a seat with Mexico, Venezuela, Guatemala, El Salvador, Costa Rica, Honduras, and Nicaragua. This seat elects its Executive Director to the World Bank's Board of Directors, and Spain holds it on a rotating basis every two years. In addition, Spain contributes to the Bank's trust funds through various mechanisms (as a sole donor or in consortia) in areas such as governance, gender equality , climate, and human development.

For institutional inquiries, the World Bank's central contact information is: 1818 H Street, NW, Washington, DC 20433, USA. Telephone: +1 (202) 473-1000. Fax: +1 (202) 477-6391. Email: [email protected] . Official website: http://www.worldbank.org. Although the Bank operates as a cooperative of countries with 189 members (some sources cite 184 at certain times), its voting structure and portfolio of instruments are updated periodically, so it is advisable to consult the official websites for current information.

Beyond the hard data, it's worth recalling the list of presidents who have shaped the institution's course: Eugene Meyer; John J. McCloy; Eugene R. Black; George D. Woods; Robert McNamara; Alden W. Clausen; Barber B. Conable; Lewis T. Preston; James Wolfensohn; Paul Wolfowitz; Robert Zoellick; Jim Yong Kim; David Malpass; and, since 2023, Ajay Banga. The unwritten tradition of the presidency going to a candidate nominated by the United States remains alive and is part of the debates surrounding legitimacy and representation.

With nearly eight decades behind it, the World Bank has gone through very different phases: reconstruction, infrastructure, basic needs, structural adjustments, environmental safeguards, boosting the private sector, social protection, and now an increasingly cross-cutting climate priority. Its strengths include the ability to mobilize resources, global reach, and technical assistance; its challenges, on the other hand, point to greater transparency, better impact measurement, a stronger voice for emerging economies, and robust social safeguards that put people at the heart of sustainable development.