Blueprint for the Global South: 10 Mega-Projects to Reshape the World Economy

In 1663, the Marquis of Worcester published a list of 100 inventions he claimed would transform the world — among them the steam engine, mechanical calculators, and hydraulic pumps. Two centuries later, Russian philosopher Vladimir Odoevskiy revisited that list with a mix of awe and skepticism, noting that visionary catalogues often reveal more about their authors’ aspirations than about actual progress. Now, in March 2025, economist Yaroslav Lissovolik has drawn inspiration from this tradition to propose a new “top-10 list” for the Global South: a set of mega-projects spanning infrastructure, environmental restoration, digital education, and public health. The question is whether this modern blueprint can break the historical pattern of grand plans that never materialize — and catalyze a genuine shift in global economic power.

[IMAGE: A vintage illustration of a 17th-century inventor's workshop, with a scroll listing early inventions (e.g., steam engine, printing press) in the background.]

Lissovolik’s proposal, titled “Blueprint for the Global South,” emerges at a time when developing nations are seeking to reduce dependency on the Global North for finance, technology, and trade routes. The list includes high-profile initiatives such as the Trans-African Highway, the Bioceanic Railway, the Great Green Wall, and an African Medical Supplies Platform — all backed by multilateral development banks, sovereign wealth funds, and South-South cooperation mechanisms. But history warns that visionary lists often face implementation hurdles: cost overruns, political fragmentation, and a disconnect between planners and local realities. This article examines the feasibility, financing models, and hidden economic logic behind these projects, drawing on evidence from existing initiatives and stalled precedents.

A 17th-Century Vision for a 21st-Century World

The Marquis of Worcester’s 1663 “Century of the Names and Scantlings of Inventions” was audacious precisely because most of its items were not realized in his lifetime. The steam engine only became practical a century later. Odoevskiy’s mid-19th-century essay revisited the list to argue that imaginative catalogues serve as “thought experiments” that set the stage for future breakthroughs — but only if societies invest in the institutional capacity to execute them.

Lissovolik’s March 2025 proposal updates this tradition for the Global South. Rather than a random collection of ideas, his top-10 list is structured around three pillars: connectivity, environmental restoration, and digital inclusion. Each project is selected not merely for its technical ambition but for its potential to unlock multiplier effects across multiple economies. For example, the Trans-African Highway network (TAH) is projected to reduce intra-African trade costs by up to 25%, while the Great Green Wall could sequester carbon, stabilize rainfall patterns, and create millions of green jobs across the Sahel.

[IMAGE: A stylized world map focusing on the Global South (Africa, Asia, Latin America) with glowing lines representing proposed railway and highway networks connecting continents. In the foreground, a vintage parchment scroll with handwritten text 'A Century of the Names and Scantlings...' partially unfurled. A futuristic city skyline with green forest patches and digital education symbols. No text, no watermark.]

Yet the central challenge remains financing. The African Development Bank estimates that Africa alone requires $130-170 billion annually for infrastructure — far beyond current public budgets. The proposal leans heavily on blended finance: a mix of concessional loans from multilateral development banks, equity from sovereign wealth funds (such as the Abu Dhabi Investment Authority and China Investment Corporation), and private capital drawn by risk-sharing guarantees. Success hinges on whether these institutions can coordinate effectively, a question that has plagued earlier attempts at large-scale Global South infrastructure investment projects.

Connectivity Corridors: Weaving a New Global South Infrastructure

The most concrete elements of the blueprint are the connectivity mega-projects designed to link landlocked nations to global markets. The Trans-African Highway network, first conceived in the 1970s, now includes nine corridors spanning 57,000 km, supported by the UN Economic Commission for Africa (UNECA), the African Development Bank (AfDB), and the African Union. As of 2024, about 60% of the network is paved, but critical gaps remain — notably the missing link between Lagos and Mombasa through the Democratic Republic of Congo, and the absence of cross-border customs harmonization that prevents seamless trade.

[IMAGE: A map highlighting the proposed railway and highway corridors across Africa, Asia, and South America, with dotted lines for unfinished segments.]

Parallel to this, the Trans-Asian Railway project — part of the UNESCAP Asian Highway network — has made steady progress, with the China-Laos railway and the Jakarta-Bandung high-speed rail demonstrating the potential of South-South cooperation in technology transfer. However, the most ambitious corridor is the Bioceanic Railway connecting Brazil’s Atlantic coast to Peru’s Pacific ports, with an extension to Chile. First proposed in 2014, the railway would cut shipping times between South America and Asia by up to 15 days. Yet implementation has stalled: estimated costs have ballooned to $10-15 billion, and geopolitical tensions between Brazil and Peru over environmental impact assessments have delayed feasibility studies. Lissovolik’s proposal includes a revised financing structure that leverages the BRICS New Development Bank and the China-led Asian Infrastructure Investment Bank, but the cautionary tale of the stalled Bioceanic Railway underscores the difficulty of executing mega-projects across multiple jurisdictions.

Beyond individual corridors, the blueprint envisions a Tri-continental Connectivity Network linking Africa, Asia, and South America via sea and land routes — essentially a “Global South Belt and Road.” This would involve shipping hubs at existing ports (e.g., Mombasa, Colombo, Santos) and new land bridges such as the proposed India-Myanmar-Thailand highway. The economic logic is compelling: intra-Global South trade currently accounts for only about 25% of global trade, compared to 60% within the Global North. Lowering logistics barriers could unlock an estimated $1.5 trillion in additional trade by 2035, according to World Bank simulations.

[IMAGE: Split image: left side shows a satellite view of Amazon deforestation, right side shows degraded Sahel land with a faint green barrier along the desert edge. No text.]

However, financing these connectivity mega-projects requires a paradigm shift in development finance. Traditional bilateral aid is insufficient; the blueprint calls for a “Global South Infrastructure Fund” capitalized by sovereign wealth funds from the Middle East, China, and Latin America. The challenge is aligning the long-term horizons of these funds with the short-term political interests of host governments — a tension that has derailed projects like the Kenya-Uganda railway and the Central American Dry Corridor rail link.

Environmental Megaprojects: Defending the Global South's Natural Capital

The second pillar of Lissovolik’s list addresses the Global South’s disproportionate vulnerability to climate change and environmental degradation. Three projects stand out: countering Amazon deforestation, reversing desertification via the Great Green Wall, and protecting Asian megacities from sea-level rise.

The Amazon Fund, initially established by Brazil and Norway in 2008 and relaunched in 2023 under President Lula, has disbursed about $1.3 billion for conservation and sustainable development. Lissovolik proposes co-financing from Amazon-country sovereign funds (Colombia, Peru, Ecuador, Bolivia) and international climate finance to scale annual spending to $5 billion — enough to support indigenous-led forest monitoring, alternative livelihoods, and law enforcement. Yet the elephant in the room is that Brazil’s own government has historically treated the Amazon as a development frontier; scaling up requires not just money but a political commitment that has wavered under successive administrations.

The Great Green Wall is perhaps the most iconic of the proposed initiatives. Launched in 2007 by the African Union, the wall aims to restore 100 million hectares of degraded land across the Sahel by 2030, creating 10 million green jobs and sequestering 250 million tons of carbon. As of 2024, only about 18% of the target has been achieved, hampered by funding gaps — the initiative has received only $3 billion of the estimated $30 billion needed. Lissovolik’s blueprint proposes expanding the wall southward to include the Kalahari region, where desertification threatens livelihoods in Namibia, Botswana, and South Africa. The expansion would require a new financing mechanism that blends climate adaptation grants (e.g., from the Green Climate Fund) with carbon credit revenues generated by restored ecosystems.

[IMAGE: A composite image showing coastal flooding in Asian megacities like Jakarta and Mumbai, with sea walls and elevated infrastructure in the background. No text.]

In Asia, the sea-level rise challenge is acute: eight of the ten most at-risk cities globally are in Asia — including Mumbai, Jakarta, Shanghai, and Dhaka. Jakarta is already sinking at up to 25 cm per year due to groundwater extraction, while the Indonesian government’s $40 billion plan to move the capital to Nusantara reflects the impossibility of defending the entire coast. Lissovolik’s proposal focuses on “managed retreat” combined with coastal defense megaprojects: constructing sea walls, elevating critical infrastructure, and restoring mangroves and coral reefs as natural barriers. Financing could come from a combination of climate resilience bonds, multilateral development bank concessional lending, and a proposed “Global South Resilience Fund” capitalized by levies on maritime shipping (similar to the International Maritime Organization’s carbon pricing proposals).

These environmental projects are not merely about conservation — they are directly economic. The Amazon, for example, generates an estimated $8 billion per year in ecosystem services (water regulation, pollination, climate cooling) that benefit agriculture and hydropower across South America. Preventing desertification in the Sahel avoids the humanitarian costs of famine and forced migration, which the World Bank estimates could exceed $1 trillion over the next decade if unchecked. In Asia, coastal defense investments yield benefit-cost ratios of 5:1 to 10:1 when accounting for avoided damages to global supply chains.

The Hidden Economic Logic and the Role of South-South Cooperation

Beneath the surface of these mega-projects lies a strategic reorientation of global economic flows. Many Global South nations are currently trapped in a cycle where they export primary commodities to the North and import manufactured goods — a pattern that perpetuates dependency. The connectivity corridors aim to rewire trade routes so that raw materials (e.g., lithium from Chile, cobalt from the DRC, soy from Brazil) are processed within the Global South before export, capturing higher value-added. For instance, the Bioceanic Railway could allow Bolivian lithium to be shipped to African battery factories co-located with cobalt refineries, reducing reliance on Chinese processing.

South-South cooperation is the linchpin. Unlike traditional North-South aid, which often comes with conditionalities and tied procurement, the blueprint envisions a network of bilateral and multilateral agreements that pool technical expertise, share risk, and harmonize standards. The BRICS New Development Bank, the Shanghai Cooperation Organisation’s infrastructure fund, and the India-Brazil-South Africa (IBSA) Trust Fund are cited as models. Lissovolik also proposes a “Global South Innovation Clearinghouse” that would facilitate technology transfer in areas such as digital education, telemedicine, and green hydrogen production — the remaining items on his top-10 list.

However, the success of South-South cooperation hinges on political trust and governance capacity. The African Continental Free Trade Area (AfCFTA), launched in 2021, has made only modest progress in eliminating tariffs and non-tariff barriers. The Bioceanic Railway’s stalled status shows that even when political will exists, financing gaps and environmental approvals can derail projects for years. Development finance institutions must move beyond project-by-project lending and adopt “programmatic” funding that supports entire corridors with integrated customs, logistics, and regulatory reforms.

From Blueprints to Reality: What It Will Take

The historical lesson from the Marquis of Worcester and Odoevskiy is that visionary lists are necessary but insufficient. They require institutions that can execute, capital that is patient, and societies that are organized to bear the costs. Lissovolik’s blueprint for the Global South is ambitious, but it is not utopian: it builds on existing initiatives with proven track records (the Trans-African Highway, the Great Green Wall) while acknowledging the financial and governance gaps that must be closed.

The most immediate hurdle is financing. The combined cost of the ten mega-projects is estimated at $500 billion to $1 trillion over 15 years — roughly 0.5% of Global South GDP per year. This is within the reach of multilateral banks and sovereign funds if political coordination improves. The second hurdle is governance: mega-projects must be designed with local communities, indigenous groups, and environmental standards in mind to avoid protests and litigation. The third is geopolitical: the US-China rivalry has fragmented infrastructure financing in the Global South, with each superpower backing competing projects. A genuinely South-led framework, such as the proposed “Global South Infrastructure Fund,” could transcend these rivalries by prioritizing development outcomes over strategic influence.

Ultimately, the blueprint is a call to action — not a prediction. Whether these ten mega-projects will reshape the world economy depends on whether leaders in Brasília, Addis Ababa, Jakarta, and New Delhi can translate a 17th-century spirit of audacious invention into 21st-century collaboration. The parchment may be unfurled; the map drawn; the financing arranged. But history reminds us that the hardest part is the first step.