Afghan Authorities Accelerate Push for Road and Rail Projects

As the Taliban government pursues an assertive policy to enhance Afghanistan’s logistical infrastructure, interest in the country’s role as a southern transit hub is gaining momentum across West Asia, facilitating the joint implementation of a wide range of new road and rail projects. Leading the charge is Uzbekistan, which has revived its ambitions through the Termez–Mazar-i-Sharif–Kabul–Peshawar railway—better known as the Kabul Corridor—positioning itself at the forefront of regional integration.

Meanwhile, Turkmenistan, backed by Kazakhstan, is advancing a parallel railway initiative through western Afghanistan to secure more direct access to Pakistan’s seaports. In a symbolic move, the foundation for the 22-kilometre Torghundi-Sanobar railway line was laid in September 2024, making a significant step towards reshaping regional connectivity.

The growing engagement between the Central Asian republics and Kabul in the development of transport infrastructure reflects a shared ambition to diversify foreign trade routes and establish more efficient supply chains to access the vast South Asian market. Alongside ongoing projects involving Uzbekistan, Turkmenistan, and Kazakhstan, Afghan authorities have announced plans to construct the Mazar-i-Sharif–Herat–Kandahar railway. This line has the potential to become the shortest trade route between India and Russia, enabling New Delhi to build transport links with Afghanistan and Central Asia while bypassing Pakistan.

Even Iran, which remains the primary conduit linking Central Asia to the warm waters of the Indian Ocean, and, by extension, to global trade, is seeking stronger transport links with Afghanistan. Tehran is planning to launch two railway connections to Afghanistan simultaneously: the Khaf–Herat line in the north and the Zahedan–Zaranj line in the south-west. The railway from Khaf to Herat is nearly complete, and the Taliban intend to extend it to Mazar-i-Sharif, a key Afghan trade hub already connected to the Uzbek-built Hairatan–Mazar-i-Sharif railway (launched in 2011) and the planned Kabul Corridor. Integrating these routes could eventually allow Iran to reach the Wakhan Valley in Afghanistan’s Badakhshan province, which is the narrow strip of land separating Afghanistan from China.

Notably, during a Taliban delegation’s two-day visit to Tashkent in February 2025, Uzbek and Afghan authorities agreed to jointly implement the Mazar-i-Sharif-Herat railway route. According to the Afghan Deputy Prime Minister for Economic Affairs, Mullah Abdul Ghani Baradar Akhund, this project would expand Tashkent’s trade with South Asia, Iran, and China, reinforcing the idea that Tehran could utilise the Kabul Corridor to reach the borders of China’s Xinjiang region. Another potential route could see the Zahedan-Zaranj railway extended to Kandahar and Kabul with its subsequent link to the Wakhan Corridor.

In 2020, Iran began constructing the Chabahar–Zahedan railway line, with plans to extend it to Zaranj in Afghanistan’s border province of Nimroz and further onward to Dilaram and Kandahar. Engineering surveys have already been conducted on the Afghan side for the Zaranj–Kandahar railway, which could offer Tehran an alternative access route to Afghanistan beyond the Herat Road—bringing it one step closer to creating a new overland trade route to China.

Nevertheless, the prospect of reviving the Wakhan Corridor— an outcome eagerly anticipated by Tehran—remains uncertain. In 2024, Afghanistan’s Ministry of Rural Rehabilitation and Development announced the completion of gravel laying on a 50-kilometre stretch of the road. However, substantial investments are needed to turn the ancient route into a viable commercial transit point. The Taliban are striving for help from China, although Beijing has so far adopted a cautious, wait-and-see approach and is in no rush to open its arms to Afghanistan.

Despite this limited progress, Tehran appears unlikely to back down, particularly as it pursues other ambitious projects. One of these is the proposed Iran–Afghanistan–Tajikistan–Kyrgyzstan–China railway corridor, also known as the Five Nation Road.

Its initial section will be the Khaf-Herat railway, scheduled to begin full operations later this year. The route would continue through Sheberghan, Mazar-i-Sharif, Khulm, and Kunduz, ultimately reaching the Tajik border at the Sherkhan Bandar crossing. It would then stretch eastwards across Central Asia to Kashgar in western China, spanning an estimated 2,000 kilometres. In this context, the Taliban’s proposed Mazar-i-Sharif–Herat railway becomes a strategic segment of a broader transit route from Iran to China.

The creation of a Five Nation Transit Corridor could also benefit Turkmenistan, which has long pursued a railway link to Tajikistan via Afghanistan through the TAT project. This initiative emerged in 2013 amid rising tensions between Tashkent and Dushanbe over transit routes and the desire to bypass Uzbekistan.

Turkmenistan completed the first stage of the TAT railway in 2016, spanning from Atamurat (Kerki) through Ymamnazar to Akina. The Akina–Andkhoy segment followed in early 2021. However, the Taliban’s return to power in summer 2021 brought work to a halt, as regional actors reassessed the group’s stance on cross-border infrastructure and foreign engagement. Yet contrary to initial concerns, the new Afghan leadership has shown a pragmatic approach to regional connectivity.

In February 2025, Afghanistan and Turkmenistan agreed to carry out survey and design work for the 55-kilometre Andkhoy–Sheberghan railway line, a project first announced by the Taliban in 2024. Meanwhile, in July 2024, Tajikistan’s Ministry of Transport and the Korea International Cooperation Agency signed a protocol to develop a feasibility study for a 51-kilometre Jaloliddini-Balkhi–Panji Poyon railway, linking Tajikistan to the Afghan border. Both developments indicate a resumption of the TAT project, which could raise concerns in Uzbekistan, given its longstanding role as a key transit country for several of its neighbours’ access to global markets.

The development of trans-Afghan logistics infrastructure is also of growing interest to Russia, which sees the new corridors as a means of extending its flagship International North–South Transport Corridor (INSTC) to Pakistan.

A clear indication of this was the visit of a Russian delegation led by Security Council Secretary Sergei Shoigu to Kabul on 25 November 2024, during which the construction of the Trans-Afghan Railway was discussed. Following talks with the Taliban, Russian Deputy Prime Minister Alexei Overchuk stated that the Russian Federation considers this project as an integral component of the INSTC.

The Russian Ministry of Transport later announced that it would collaborate with Uzbekistan to prepare a feasibility study for a railway through Afghanistan, based on two agreed routes: Mazar-i-Sharif–Herat–Dilaram–Kandahar–Chaman and Termez–Naibabad–Logar–Kharlachi. But this announcement was not confirmed by Uzbekistan Railways.

Russian involvement in constructing both the western and eastern Afghan railway routes—starting from the borders with Turkmenistan and Uzbekistan, respectively—would allow Ashgabat and Tashkent to secure a share of cargo flows between Northern Eurasia to South Asia. Increased competition along these routes is likely to drive down the cost of transit transport over time.

The opening of new trade routes through Afghanistan presents significant opportunities for realising Central Asia’s economic and transport-transit potential. Several key factors should be considered when assessing further developments in this area.

One consideration is the potential reorientation of Uzbekistan towards the western Trans-Afghan railway route. The relative cost-effectiveness of the Kandahar Corridor, compared to the railway via Kabul, could serve as a catalyst for such a shift. Although the Mazar-i-Sharif-Herat-Kandahar-Chaman route (1,468 km) is longer than the Kabul Corridor (647 km), it offers advantages in terms of terrain and security. Additionally, the route can branch towards Iran through the border province of Nimroz in south-western Afghanistan, providing a valuable strategic link for future transport corridors.

Another important factor is the growing security risks in Pakistan, coupled with increasing tensions in Afghan-Pakistani relations. These dynamics may prompt Tashkent and its external partners to reconsider their preferences on the trans-Afghan track, favouring the Kandahar Corridor instead. In this context, prioritising a transit route that connects to the southern regions of Pakistan—those closest to the ocean—would be more appropriate.

Given the growing significance of Afghan transit in transregional logistics, Central Asian countries will need to balance the interests of all stakeholders to prevent the emergence of intensified geopolitical rivalries along these evolving trade corridors. Harmonisation of the trans-Afghan routes currently under development appears to be both the most likely and most favourable scenario for the future. In such a case, the key stakeholders, particularly Uzbekistan, Turkmenistan and Kazakhstan, could pool their resources to establish a unified transregional railway corridor through Afghanistan.

This collaborative approach would enhance the prospects for attracting external investment and accelerating project implementation. Moreover, a consolidated approach is vital for strengthening the region's role in shaping the emerging architecture of trans-Afghan connectivity. If done successfully, Afghanistan could gain a genuine opportunity to position itself as a new transit hub at the heart of Eurasia.

Photo: Asian Development Bank

Kazakhstan’s Path to Carbon Neutrality Could Run Through the Gulf

The Gulf states hold a unique position among Kazakhstan's international partners, as demonstrated by Kazakhstan's involvement in the 2023 Central Asia-Gulf Cooperation Council (GCC) Summit. Addressing the summit in Jeddah, Kazakh President Kassym-Jomart Tokayev highlighted the potential for synergy between Central Asia’s resources and the Gulf states’ economic innovation. He emphasised the vast opportunities in this relationship and their collective capacity to elevate their multifaceted partnership.

At the summit, discussions centred around expanding energy collaboration, with a focus on advancements in green energy and the modernisation of power generation infrastructure. President Tokayev reaffirmed Kazakhstan's willingness to engage in close partnerships with Persian Gulf energy companies.

Decarbonisation policy is an emerging development priority for Kazakhstan, reflecting global trends in sustainability and climate action. The transition to a low-carbon economy presents a significant challenge, requiring comprehensive measures for the technological modernisation of the national economy, especially in the extractive industries.

At the Climate Ambition Summit in December 2020, Kazakhstan announced its goal of achieving carbon neutrality by 2060. This commitment was formalised in February 2023 with the adoption of the Strategy for Achieving Carbon Neutrality by 2060.The strategy seeks to balance carbon dioxide emissions with removals from the atmosphere, with an interim target to decrease greenhouse gas emissions by 15 percent by 2030 compared to 1990 levels. This reduction could be increased to 25 percent, provided international assistance is secured for the decarbonisation efforts. 

Transitioning to a decarbonised future requires a fundamental shift away from Kazakhstan’s coal-dependent energy system. The strategy estimates a total investment of $610 billion, with over half of this funding reallocated from conventional industries to more sustainable sectors. The remaining portion will be sourced from newly established investment channels.

Prominent financial organisations, including the European Bank for Reconstruction and Development (EBRD), remain committed to backing decarbonisation projects. Simultaneously, Kazakhstan is actively enacting reforms to encourage private sector investment in renewable energy sources.

Recognising the financial and technological commitments needed for decarbonisation, Kazakhstan is diligently fostering international partnerships. This approach is yielding support from key partners such as the EU, China, the World Bank, and the EBRD, thereby attracting further investment and the adoption of cutting-edge technologies. But additional sources of climate financing are needed—the Gulf is stepping up its commitments.

In December 2023, the sixth session of the Kazakh-Saudi intergovernmental commission convened in Riyadh to explore new opportunities for collaboration. During the meeting, ACWA Power, a Saudi company, announced plans to invest approximately $10 billion in Kazakhstan's green energy sector. This investment would support the growth of wind and hydrogen energy, thereby aiding Kazakhstan's broader decarbonisation efforts.

In March 2024, Kazakhstan and Saudi Arabia formalised this partnership for the ACWA Power project through an intergovernmental agreement, outlining their commitment to build wind power plants with a combined capacity of 1 GW, equipped with an integrated energy storage system. The project's initial investment is expected to exceed $1.8 billion. Additionally, both nations have partnered to establish a shared innovation hub in Riyadh, designed to promote Kazakhstan's IT solutions and burgeoning startups in the Middle Eastern market.

Kazakhstan is also working on its collaborations with the UAE on solar and wind initiatives. A significant milestone in this partnership was the signing of an investment deal with Masdar in 2022, aimed at building a 1 GW wind farm in the Zhambyl region. This project incorporates advanced energy storage solutions, enhancing the reliability and stability of Kazakhstan's power grid while increasing the share of renewables in the nation's energy mix and reducing carbon emissions.

Kazakhstan's regional prominence stems from its position as Central Asia’s largest economy and a leading hydrocarbon exporter, attracting roughly 60 percent of FDI inflows into Central Asia. Recognising its responsibility to curb greenhouse gas emissions, the country has pioneered the region’s first carbon trading system, creating economic incentives for businesses to decrease their emissions.

With an estimated renewable energy capacity of 1 trillion kilowatt-hours, Kazakhstan also shares its expertise with neighbouring countries, contributing to broader regional environmental improvements.

Kazakhstan is also strengthening green cooperation with Central Asian neighbors through initiatives like the International Fund for Saving the Aral Sea, which addresses environmental degradation, and the Central Asian Regional Environmental Center, which supports cross-border water and biodiversity projects. In 2024, The Presidents of Kazakhstan, Azerbaijan and Uzbekistan signed a strategic agreement on the intersystem integration of the energy systems of the three countries. Collaborative efforts are also emerging through the Central Asian Regional Environmental Center (CAREC), facilitating cross-border projects focused on water resource management and safeguarding biodiversity.

Concurrently, Gulf countries are also deepening green partnerships in the region. Masdar of the United Arab Emirates is leading major projects in Uzbekistan, including the 100-megawatt Nur Navoi solar power plant. Masdar has also signed an agreement with the Kyrgyz Republic’s Ministry of Energy to develop a pipeline of renewable projects in the Central Asian nation, with a capacity of up to 1 gigawatt, starting with a 200-megawatt solar photovoltaic plant. Tajikistan is partnering with the Abu Dhabi Development Fund and is being considered as a potential investor in the Rogun project. These collaborations drive regional energy transformation and deepen links between Central Asia and the Gulf through sustainable development and shared climate objectives.

In correspondence with the shift towards climate action worldwide, Kazakhstan is not only aligning with global sustainability trends but is also crafting its own unique model for a green economy, setting a precedent for the entire region. Through a combination of national strategies and active regional partnerships, Kazakhstan is positioning itself as a hub for clean energy innovation and sustainable development in Central Asia.

Photo: Eni

Central Asia Relies on Gulf as it Targets Energy Transition

Since gaining independence in 1991, states in Central Asia and the Caucasus have historically had the strongest energy ties with Russia and China. Yet in the past 5 years, they have significantly expanded their energy cooperation with the member states of the Gulf Cooperation Council (GCC). This cooperation is unidirectional: Gulf companies and institutions are investing substantial capital in energy assets and infrastructure across Central Asia and the Caucasus, but not vice versa.

The GCC and Central Asia have a history of ties in the traditional energy sectors of oil and gas, but the new interregional cooperation prioritizes alternative energy sources—including solar, wind, hydropower, and hydrogen. This shift reflects a change in the GCC’s wider energy diplomacy agenda: to transition from being the world’s leading fossil energy center to being the world’s leading energy center more broadly. Recent Gulf investments in Central Asia and the Caucasus are the active edge in this effort.  

To explain why these new Gulf-Central Asia energy connections are being developed, it is necessary to understand who is involved in bringing them to life. In both regions, the energy sector is defined by blurred lines between private and government-owned companies. The result is that the distinction between private and public interests at stake in strategic energy decisions can also be blurry in both regions. Nonetheless, the new Gulf investments in Central Asia’s energy landscape are typically led by a GCC company or a GCC government, though their specific project is routinely supported by the other.  

Today, the two largest Gulf companies involved in developing new energy assets in Central Asia and the Caucasus include the UAE-based Masdar, and Saudi-based ACWA Power. Masdar, once a wholly-owned subsidiary of the UAE’s Mubadala sovereign wealth fund, is now jointly owned by Mubadala, the Abu Dhabi National Oil Company (ADNOC), and Abu Dhabi National Energy Company (TAQA) since December 2022. ACWA is 44 percent owned by Saudi Arabia’s PIF sovereign wealth fund, alongside a number of wealthy individuals and institutional investors. In both cases, Masdar and ACWA cannot be considered solely private or solely governmental companies. While they are inarguably driven by basic financial motives, they also remain accountable to the political elites in the UAE and Saudi Arabia, who are well represented on their boards and among their shareholders.

If Masdar and ACWA are the largest Gulf companies active in Central Asia and the Caucasus, their projects vary significantly across the region. Masdar currently has the broadest range of projects. In Uzbekistan, this includes five solar parks (ranging from 100-457 MW), two wind projects (one 500 MW project already underway, plus a new 1GW park announced at COP29), as well as plans to explore pumped hydropower. In Azerbaijan, Masdar already operates three solar parks (ranging from 230-445 MW) and one 240 MW onshore wind park. Next door in Armenia, Masdar also has a 200 MW solar park. In Kazakhstan, Masdar does not have any completed projects, but at COP29, the company signed an agreement to develop 1 GW solar park, including 600 MW of battery storage. Likewise, in Kyrgyzstan, Masdar only has a set of agreements,  including a vague promise offered in January 2023 to develop 1 GW of renewables, followed by, in December 2023, a commitment “to explore” 3.6 GW of hydropower and  renewables alongside the British EDF energy provider. Notably missing here are investments in Turkmenistan, Tajikistan, and Georgia. 

ACWA Power’s regional assets currently include a 240 MW wind park in Azerbaijan, and in Uzbekistan, four wind parks (ranging from 100-1500 MW) already completed or soon to be finished. They also have several utility-scale solar parks in Uzbekistan’s Samarkand region, which include large battery energy storage systems (BESS), and a new project underway for a 1500 MW Combined Cycle Gas-Turbine (CCGT) facility in the Sirdarya region. In each of these cases, the National Electric Grid of Uzbekistan is listed as the sole off-taker, and each facility is described on the company’s website as being a “Build, Own, Operate, Transfer” project, in which ACWA Power has claimed it ‘will take the lead in the construction, engineering, operation and maintenance the plant.’ What, when, or how the “transfer” phase will take shape remains unclear, however.

The COP29 United Nations climate talks in Azerbaijan in November 2024 saw a wide range of new energy cooperation agreements between the regions, with Saudi Arabia showing the most ambitious outlook to the developing energy landscape of Central Asia and the Caucasus. At COP, the Saudi Minister of Energy signed an agreement with three of the region’s presidents—Azerbaijan’s Ilham Aliyev, Kazakhstan’s Kassym-Jomart Tokayev, and Uzbekistan’s Shavkat Mirziyoyev—to enhance cooperation in renewable energy development and transmission and to push forward a long-elusive goal of regional power grid interconnection. The Saudi renewable energy champion ACWA was also involved in these agreements, being named as the company responsible for the renewable energy projects in the three countries. 

At COP29, the Saudi Electricity Co. also signed an MoU to develop regional interconnection projects with its counterparts in Azerbaijan, Kazakhstan, and Uzbekistan. COP29 also yielded a new bilateral energy “roadmap” between Saudi Arabia and Azerbaijan, but the larger 4-country agreements that Saudi officials take interest in include extending their bilateral energy diplomacy to regional energy diplomacy. This symbolizes a move beyond the more limited series of bilateral energy agreements they have been signing with the other state’s leaders since 2022.

Another notable development at COP29 was the joint agreement between Masdar, ACWA, and SOCAR Green—a branch of the State Oil Company of Azerbaijan established to implement “renewable energy projects, green hydrogen production, [and] carbon capture, utilization, and storage.” This three-country initiative is focused on exploring a 3.5 GW offshore wind project within Azerbaijan’s Caspian domain, as well as a green hydrogen and water desalination plant. The new energy projects discussed in the MoU are not surprising in and of themselves, but the fact that Masdar and ACWA are working together is notable as GCC actors are often assumed to be in competition. Rather, this project may demonstrate the possibilities for cooperation between the Gulf’s two green energy pioneers– both across the GCC borders, as well as with the Central Asia and Caucasus states hosting their investments. 

By working with SOCAR Green, Masdar and ACWA are well positioned to teach Azerbaijanis about the Gulf model of “greening” oil money by funneling it into the alternative energy sector. Regardless of whether energy watchers deem this model to be good or bad, it is expanding at a rapid pace in the Gulf. As the GCC governments and companies continue to promote non-fossil energy projects abroad, including in Central Asia and the Caucasus, they are laying the groundwork for a cooperation model that puts the GCC at the center of the post-oil energy future. In this role, the Gulf’s political and business leaders aspire to do more than offer capital to undercapitalized regions; they also aim to reap the most profits possible from controlling the vast networks of technology, infrastructure, knowhow, and resources that are needed to realize the transition to alternative energy sources. 

The Gulf’s investments in Central Asia and the Caucasus thus reflect a broader energy diplomacy agenda: to leverage their role as the world’s leading fossil fuel producers in order to remain an energy epicenter, whatever the fuel system. In this respect, the GCC’s interregional cooperation with Central Asia and the Caucasus is already a success. But whether these high-level agreements and large-scale projects will yield the kinds of financial and political returns that their Gulf proponents hope for remains an open question.

Photo: Dunyo