meed-logo

line1 line2 line3
SIGN IN / REGISTER

The region’s most ambitious causeway projects

8 February 2023

 

The submission of feedback questionnaires and meetings with contractors for the planned second causeway connecting Saudi Arabia and Bahrain is the latest sign of potential progress on one of the region’s largest infrastructure projects.

Causeways have a chequered history in the region. The first causeway connecting Saudi Arabia and Bahrain was completed during the 1980s, and since then, it has had a transformative impact on the Bahraini economy. 

The project’s success has inspired other causeways. But while these schemes remain ambitions for many in the region, construction progress has been limited. The hope is that a successful second causeway linking Saudi Arabia and Bahrain will foster the delivery of other longstanding causeway plans.

These are the most ambitious causeway schemes that the region has planned:

 Second Saudi Arabia-Bahrain causeway

The second causeway between Saudi Arabia and Bahrain is the most likely to proceed. Planned by the King Fahd Causeway Authority, the $3.5bn project, which has been called the King Hamad Causeway project, is moving towards construction.

In 2021, senior government officials in Bahrain told MEED that the project was progressing towards tendering as financial studies had been completed.

The project was included in Bahrain’s $30bn Strategic Projects Plan that was announced later in 2021. As well as the causeway, the plan includes building new urban areas on five reclaimed islands to increase the country’s total land area by 60 per cent. It also comprises plans for a new airport.

The second causeway involves building a 25-kilometre road and rail crossing linking Saudi Arabia and Bahrain. It will follow the same alignment as the existing King Fahd Causeway.

It has been earmarked for delivery on a public-private partnership (PPP) basis. The King Fahd Causeway Authority appointed a consortium to provide transaction advisory services in late 2019.

The $8.9m consultancy agreement was signed with a consortium of Netherlands-headquartered KPMG, US-based Aecom and UK-based CMS. The team was tasked with working on developing the financing model, the required engineering specifications and design, as well as helping with the assessment and selection of the project’s developers.

Canada-based SNC Lavalin and UK-based consultancy firm PwC conducted the project due diligence study in 2017.

The existing King Fahd Causeway is operating at capacity. About 11.5 million cars cross the causeway every year, and the growth has been 6 per cent per annum over the past 10 years.

 Qatar-Bahrain causeway

There have also been suggestions that the proposed causeway bridging Bahrain and Qatar may be revived. In March 2022, Manama called for work to restart on the causeway joining the two countries.

“We in the Kingdom of Bahrain renew the call for the start of bilateral talks between the two sides in accordance with the mechanisms agreed upon in the Al-Ula statement,” said Bahrain’s undersecretary for land transportation and post in an official statement published by the official Bahrain News Agency.

The estimated $4bn Qatar-Bahrain causeway project was put on hold and the contracting consortium demobilised in 2010.

A joint venture of state-owned developer Qatari Diar Real Estate Investment Company and French contractor Vinci Construction Grand Projets led the consortium. The other consortium members were Germany’s Hochtief, Athens-based Consolidated Contractors Company (CCC), Dredging International from Belgium and the local Middle East Dredging Company (Medco).

The planned 40km bridge includes a four-lane motor crossing scheduled for completion in 2013 and two railway lines forming part of the GCC rail network.

The project also comprises 22km of bridges and viaducts, 18km of embankments and two 400-metre cable-stayed bridges. The causeway connects Ras Ashairij on the west coast of Qatar to Askar on the east coast of Bahrain.

The project was also known as the Friendship Bridge and was to be jointly funded by the Qatari and Bahraini governments, which intended to recover some of the construction costs by implementing a toll system on the bridge.

The crossing would cut the journey time between the two countries, which currently involves a detour through Saudi Arabia, from five hours to just 30 minutes.

 Saudi Arabia-Egypt causeway

The prospects for the causeway connecting the $500bn Neom project in Saudi Arabia and Egypt’s Sinai Peninsula across the Straits of Tiran improved last year after US President Joe Biden’s visit to Saudi Arabia.

After the visit, a joint communique issued by Washington and Riyadh referred to the development of Tiran Island.

“President Biden welcomed the arrangements by Saudi Arabia to remove the Multinational Force & Observers (MFO) from the Island of Tiran, including the removal of US troops there as part of the MFO mission, while preserving and continuing all existing commitments and procedures in the area,” it said. 

“This area of the Red Sea will now be developed for tourism and economic purposes, contributing to a more secure, peaceful and prosperous region.” 

The US-Egyptian-Israeli-backed MFO was founded in 1981 to oversee the terms of the 1978 Camp David Accords, which included the full Israeli withdrawal from the Sinai Peninsula.

In 2016, Egypt and Saudi Arabia agreed during a state visit to Cairo by King Salman bin Abdulaziz al-Saud to develop a causeway linking the two countries across the Red Sea. 

The agreement was made as part of a broader deal that would also involve Egypt ceding the sovereignty of the two Tiran islands to Saudi Arabia.

While details of the proposed crossing were never revealed at the time, it was understood to be a revival of a $4bn project announced in 2011. That scheme involved building a 32km crossing stretching over the Straits of Tiran from Ras Humaid in Tabuk, in the northern region of Saudi Arabia, to Ras Nasrani, close to the Egyptian resort of Sharm el-Sheikh.

Plans to link Saudi Arabia and Egypt are far from new. The development of a causeway was first mooted as far back as 1988. However, the idea has received additional focus in recent years following the launch of the Neom development in northwestern Saudi Arabia, which includes Ras Humaid. Part of the Neom scheme, the 170km-long linear city known as The Line, will extend from the promontory inland to the city of Tabuk.

UK-based Arup was reported to have been selected in 2019 for the next stage of the feasibility study for the causeway. 

Saudi Arabia was understood to be considering using a public-private partnership (PPP) model for the scheme, similar to other transport projects planned in and around the kingdom.

 Yemen-Djibouti causeway

A 28.5km causeway was planned to connect Yemen and Djibouti before the scheme was put on hold in 2010 until the governments of both countries signed the framework agreement for the project. The civil war in Yemen means it is unlikely the scheme will make any progress soon.

The estimated $20bn first phase involved building the link between the Yemeni mainland to the island of Perim in the Red Sea. Phase two would have then connected Perim with Djibouti.

The wider project also involves building two cities at each end of the link. The total investment required to construct the cities and the bridge is $200bn.

Dubai-based Al-Noor Holding Investment Company was developing the project.

In 2009, the company said it expected to award a build-operate-transfer contract for the first phase of the bridge and that three companies had expressed interest in funding and building the road and rail link. Denmark’s Cowi prepared the preliminary design for the crossing.

 UAE-Qatar causeway

In 2005, Abu Dhabi and Doha were reported to have been setting up a joint company to oversee the implementation of the proposed UAE/Qatar causeway.

The 40km causeway was expected to start near Sila in Abu Dhabi emirate and extend to the south of Doha.

The estimated $13bn crossing would have significantly cut journey times. At present, traffic between Qatar and the UAE has to pass through 125km of Saudi Arabian territory.

The scheme stalled shortly afterwards. Problems included difficulties with the route, which ran through Saudi Arabian territorial waters.

https://image.digitalinsightresearch.in/uploads/NewsArticle/10571464/main.jpg
Colin Foreman

Register for MEED's guest program now to access this article.

Click here to register
Exclusive from Meed
Related Articles
  • Firms seek to prequalify for Oman waste-to-energy project

    10 November 2025

    Oman’s state offtaker Nama Power & Water Procurement (Nama PWP) has received 18 statements of qualification from international and local companies for the planned waste-to-energy (WTE) project in Barka, South Al-Batinah Governorate.

    The project will be Oman’s first large-scale WTE facility, with a generation capacity of 95MW-100MW.

    According to Nama PWP, the facility will be developed on a 190,000-square-metre site and is scheduled to reach commercial operation in the fourth quarter of 2030.

    The project is expected to contribute 757 gigawatt-hours of renewable energy annually and reduce carbon dioxide emissions by about 302,000 tonnes a year. 

    It will process up to 3,000 tonnes of municipal solid waste a day using grate incineration technology.

    The following companies submitted statements of qualifications:

    • Acwa Power (Saudi Arabia)
    • Al-Ramooz National (Oman)
    • Al-Tasnim Enterprise (Oman)
    • Aspec for Contracting & Environmental Consultancy (Oman)
    • China Communications Construction (China)
    • China Everbright Environment Group (China)
    • China Tianying (China)
    • Eco Vision (Oman)
    • Emirates Waste to Energy (UAE)
    • Eternal Industrial Investment (China)
    • FCC Medioambiente Internacional (Spain)
    • Future Vision Engineering Services (Oman)
    • Horsol Switz Engineering Asia (Singapore)
    • Hunan Junxin (China)
    • Itochu Corporation (Japan)
    • Kanadevia Inova (Switzerland)
    • Keppel Seghers Engineering Co (Singapore)
    • Mohammed Abdulmohsin Al-Kharafi & Sons (Kuwait)
    • NV Besix (Belgium/UAE)
    • Oman National Engineering & Investment (Oman)
    • Paprec Group (France)
    • Satarem America (US)
    • Seven Seas Petroleum (Oman)
    • Shanghai Environment Group (China)
    • Shanghai SUS Environment (China)
    • Shenzhen Energy Group (China)
    • Sinoma Energy Conservation (China)
    • Suez International SAS (France/Oman branch)
    • Veolia Middle East (France)
    • Urbaser (Spain)

    In August, MEED reported that Oman had finally moved to the prequalification phase following attempts to start work on the project to develop a WTE facility for several years.

    In 2019, when it was known as Oman Power & Water Procurement Company, Nama PWP is understood to have started the process to appoint consultants for the project, based on an independent power producer model.

    It later put the project on hold, only to revive the prequalification and procurement process, along with Oman Environmental Services Holding Company (Beah), in 2023.

    Beah will supply the waste feedstock for the project, which is part of a long-term plan to convert municipal waste into energy and reduce landfill dependency, supporting Oman’s net-zero emissions target for 2050.

    READ THE NOVEMBER 2025 MEED BUSINESS REVIEW – click here to view PDF

    Mena players up the ante in global LNG production race; Investment takes UAE non-oil economy from strength to strength; Project finance activity draws international lenders back to market

    Distributed to senior decision-makers in the region and around the world, the November 2025 edition of MEED Business Review includes:
    To see previous issues of MEED Business Review, please click here
    https://image.digitalinsightresearch.in/uploads/NewsArticle/15058075/main.jpg
    Mark Dowdall
  • WEBINAR: Saudi gigaprojects 2026 and beyond

    7 November 2025

    Webinar: Saudi Gigaprojects 2026 & Beyond
    Tuesday 25 November 2025 | 11:00 GST  |  Register now

    Agenda:

    • Latest update to November 2025 on the gigaprojects programme and the Saudi projects market in general, with full data analysis for 2025 year-to-date
    • Latest assessment on the reprioritisation of the programme and views on which of the gigaprojects are being prioritised
    • Summary of key recent project developments and announcements 
    • Analysis of key contracts awarded this year to date
    • Highlights of key contracts to be tendered and awarded over the next six months
    • Key drivers and challenges going forward plus MEED’s outlook for the future short and long-term prospects of the gigaprojects programme
    • In-depth look at the recently announced King Salman Gate gigaproject and other planned, but unannounced PIF developments
    • Life beyond the gigaprojects – what other key project programmes are being implemented in the kingdom 
    • Q&A session

    Hosted by: Edward James, head of content and analysis at MEED

    A well-known and respected thought leader in Mena affairs, Edward James has been with MEED for more than 19 years, working as a researcher, consultant and content director. Today he heads up all content and research produced by the MEED group. His specific areas of expertise are construction, hydrocarbons, power and water, and the petrochemicals market. He is considered one of the world’s foremost experts on the Mena projects market. He is a regular guest commentator on Middle East issues for news channels such as the BBC, CNN and ABC News and is a regular speaker at events in the region. 

    Click here to register

    https://image.digitalinsightresearch.in/uploads/NewsArticle/15045990/main.gif
    Edward James
  • Bahrain advances utility reform

    7 November 2025

     

    In September, Bahrain’s government referred a draft law to parliament to restructure the kingdom’s electricity and water sector.

    This proposes dissolving the Electricity & Water Authority (Ewa) and transferring its assets and functions to a newly established National Electricity & Water Company, which will operate under the oversight of the Electricity & Water Regulatory Authority. 

    The reform marks the first full structural overhaul of Bahrain’s utilities sector in nearly two decades and signals a shift towards a more commercially driven model. 

    Regulatory and operational roles would be separated for the first time, allowing private sector participation under transparent licensing and tariff systems, aligning Bahrain with utility reforms seen in Saudi Arabia, Oman and the UAE.

    It comes amid a relatively subdued year for new contracts that broadly falls in line with 2024’s performance. Most significantly, Bahrain continues to move towards its two upcoming utility public-private partnership (PPP) schemes, the Sitra independent water and power project (IWPP) and the Al-Hidd independent water project (IWP).

    In August, a developer tender was issued for the main works package for the Sitra IWPP. This followed the prequalification of seven companies and consortiums, reflecting a wide range of international interest.

    The planned Sitra IWPP replaces the previously planned Al-Dur 3 and will be the first IWPP project to be awarded since the 1,500MW Al-Dur 2 IWPP was completed in 2021.

    The combined-cycle gas turbine (CCGT) plant is expected to have a production capacity of about 1,200MW of electricity, while the project’s seawater reverse osmosis (SWRO) desalination unit will have a production capacity of 30 million imperial gallons a day (MIGD) of potable water. The main contract is expected to be awarded by the end of the year, with commercial operations set for 2029. 

    A developer tender was also recently launched for Bahrain’s first independent, standalone SWRO plant following a prequalification process that shortlisted nine companies and consortiums.

    The Al-Hidd IWP is expected to have a production capacity of about 60MIGD of potable water and be completed in 2028. It is likely to be the last IWPP for Bahrain, which aims to reach net-zero carbon emissions by 2060.

    The imminent launch of the two projects boosts Bahrain’s projects pipeline, which has experienced muted growth in the aftermath of the Covid-19 pandemic, carried by relatively small-scale projects.

    Solar PV projects

    The creation of the National Electricity & Water Company as Bahrain’s new operational entity could also support the rollout of future renewable energy schemes. 

    As a corporatised offtaker, the company will be able to enter long-term power purchase agreements (PPAs) with private developers under a more bankable framework. Currently, these are negotiated by Ewa on a case-by-case basis.

    The government recently signed a 123MWp solar PPA with the UAE’s Yellow Door Energy, highlighting growing private sector interest in the market. The project includes the world’s largest single-site rooftop solar installation and will be developed at Foulath Holding’s industrial complex in Salman Industrial City.

    Bahrain has already set a target to source 20% of its energy from renewables by 2035 and reach net-zero emissions by 2060.

    In October, Ewa also issued a tender for the development of the Bilaj Al-Jazayer solar independent power project (IPP). The planned 100MW project will be developed on a build-own-operate basis with a 25-year contract term.

    In parallel, Bahrain is broadening its long-term energy strategy beyond solar. In July, the kingdom signed a cooperation agreement with the US on the peaceful use of nuclear energy, aimed at advancing research and potential deployment of small modular reactor (SMR) technology.

    For countries like Bahrain, which has limited land availability and high energy demand growth, SMRs could offer a way to produce low-carbon, reliable baseload power without requiring vast areas of land for solar or wind farms. 

    Officials have indicated that SMRs, along with floating solar solutions, are being studied as part of a broader push to diversify energy sources and expand renewable generation capacity.

    Water and waste

    Bids for four Ewa-owned projects are currently being evaluated. This includes the construction of a new SWRO desalination plant on Hawar Island and rehabilitation works for the Ras Abu Jarjur water treatment plant in Askar. Contracts for both projects are expected to be awarded this year.

    Bahrain’s Ministry of Works (MoW) is the other client for the island-state’s power and water infrastructure-related projects. It has awarded three smaller sewage-related contracts this year.

    It is also preparing to tender the construction of a $130m sewage treatment plant in Khalifa City, which will be developed in two phases. Meanwhile, the construction of MoW’s sewerage scheme phase 2 network in Bahrain remains in the early design stage with no further updates.

    As Bahrain moves ahead with these projects, the new electricity and water law could define how future investments are structured, regulated and financed. This could reshape the kingdom’s utilities landscape for decades to come.

    MEED's December special report on Bahrain also includes:

    > ECONOMY: Bahrain’s cautious economic evolution
    > BANKING: Mergers loom over Bahrain’s banking system
    > OIL & GAS: Bahrain remains in pursuit of hydrocarbon resources
    > CONSTRUCTION: Bahrain construction faces major slowdown
    > TRANSPORT: Bahrain signs game-changer aviation deal with Air Asia

    https://image.digitalinsightresearch.in/uploads/NewsArticle/15044915/main.gif
    Mark Dowdall
  • Masdar and OMV sign 140MW green hydrogen plant deal

    7 November 2025

    Register for MEED’s 14-day trial access 

    Abu Dhabi Future Energy Company (Masdar) has signed a binding agreement with Austrian energy company OMV to develop and operate a major green hydrogen production plant in Austria.

    The 140MW green hydrogen electrolyser plant will be Europe's fifth-largest hydrogen plant, according to Masdar chairman, Sultan Ahmed Al-Jaber.

    It will be built in Bruck an der Leitha, about 40 kilometres southeast of Vienna.

    The facility will be developed under a newly established joint venture, in which Masdar owns 49% and OMV holds the majority 51% stake.

    The agreement was signed at the Abu Dhabi International Petroleum Exhibition and Conference (Adipec), in the presence of Al-Jaber; Austria’s Federal Minister of Economy, Energy and Tourism, Wolfgang Hattmannsdorfer; OMV CEO Alfred Stern; and Masdar CEO Mohamed Jameel Al-Ramahi.

    It is expected that the project will reach financial close in early 2026, subject to final documentation, shareholder consent and regulatory approvals.

    Construction began in September, with operations scheduled to start in 2027.

    OMV, which already operates a 10MW electrolyser in Schwechat, will procure renewable electricity for hydrogen production and retain ownership of the output.

    Several large-scale hydrogen facilities across Europe are currently under construction.

    In 2024, Germany's Siemens Energy signed a deal with German utility EWE to build a 280MW green hydrogen electrolysis plant. This is expected to begin operations in 2027.

    Masdar and OMV previously signed a letter of intent to cooperate on green hydrogen, synthetic sustainable aviation fuels (e-SAF) and synthetic chemicals in both the UAE and central and northern Europe.

    READ THE NOVEMBER 2025 MEED BUSINESS REVIEW – click here to view PDF

    Mena players up the ante in global LNG production race; Investment takes UAE non-oil economy from strength to strength; Project finance activity draws international lenders back to market

    Distributed to senior decision-makers in the region and around the world, the November 2025 edition of MEED Business Review includes:
    To see previous issues of MEED Business Review, please click here
    https://image.digitalinsightresearch.in/uploads/NewsArticle/15040802/main0933.jpg
    Mark Dowdall
  • Syria signs deal for 5GW power projects

    7 November 2025

    Register for MEED’s 14-day trial access 

    The Syrian Ministry of Energy has signed final concession agreements with an international consortium led by Qatar’s Urbacon (UCC) Holding to build and operate eight power plants with a total capacity of 5GW.

    The consortium includes Urbacon Concessions Investment (a subsidiary of UCC Holding), Kalyon GIS Energy (Turkiye), Cengiz Energy (Turkiye) and Power International (US).

    UCC Holding and Power International USA are both subsidiaries of Qatar’s Power International Holding. The US-based subsidiary was likely created to ease transactions and imports to Syria under the new General Licence 25 (GL 25) US sanctions exemptions for Syria.

    The final contracts cover the construction and operation of the following four natural gas-fired combined-cycle plants:

    • North Aleppo (1,200MW)
    • Deir Ezzor (1,000MW)
    • Zayzoun (1,000MW)
    • Mehardeh (800MW)

    It also includes four solar projects totalling 1,000MW across Widian Al-Rabee, Deir Ezzor, Aleppo and Homs.

    The agreements were signed in Damascus by Energy Minister Mohammad Al-Bashir and UCC Holding president Ramez Al-Khayyat, in the presence of consortium representatives and senior Syrian energy officials.

    The deal represents Syria’s first integrated public-private partnership model in the energy sector and marks the start of the implementation phase of Syria’s national energy rehabilitation programme. 

    The projects also form part of a wider Qatari investment package in Syria.

    In May, the ministry signed a $7bn memorandum of understanding that set the framework for strategic energy cooperation.

    Preparatory engineering and technical works, including site surveys and feasibility studies, have since been completed.

    Completion is expected within three years for the gas plants and two years for the solar plants, with the projects doubling the country’s output.

    https://image.digitalinsightresearch.in/uploads/NewsArticle/15040717/main.jpg
    Mark Dowdall