Skip to main content

GRAA winner profile: world’s longest suspension bridge has opened in Turkey

The opening of the majestic 1915 Canakkale Bridge on March 18, 2022, well ahead of its initial schedule, has set new records for Turkey and international bridge engineering. After Istanbul's three bridges over the Bosphorus Strait, Turkey now boasts a fourth bridge connecting Europe and Asia, and the first to span the Dardanelles Strait.
May 3, 2022 Read time: 3 mins

In addition to linking the two shores, the bridge also is ambitions to connect Turkey’s past and future. The steel structure is named after the Canakkale battle, a decisive naval victory, regarded today as a key milestone towards the foundation of the modern Turkish Republic in 1923. Even the bridge’s dimensions offer a nod to history: the mid-span stretch stands at 2,023m, symbolising the centenary of the founding of the Turkish Republic, while the towers stretch to a height of 318m above sea level, marking the exact date of the 1915 battle.

The bridge and the 88km Malkara-Çanakkale Motorway which leads to it represent a mega-scale transformative investment for Turkey and its neighbours by contributing to the realisation of an uninterrupted trade route from Beijing to London.

The six-lane road will cut down the crossing of the Strait, which can be as long as five hours depending on the ferry queues, to just six minutes.

The project is expected to deliver an enormous contribution to Turkey’s economy by producing an economic value equivalent to €5.3 billion and by generating upwards of 118,000 jobs. The bridge will save also €415 million for Turkey each year from a reduction in fuel consumption and carbon emissions.

IRF2The project is also notable for its funding arrangements. It was tendered by Turkey’s Ministry of Transport and Infrastructure using a Build-Operate-Transfer model. Financial agreements were achieved with 25 financial institutions from 10 countries on 16 March 2018, securing a 15-year term loan with a grace period of 5 years, for a total sum of €2.265 billion. The Korean export credit agency and Korea Trade Insurance Corporation participated in the financing with a loan of €1 billion in cash and guarantees, the largest credit package ever received by a project in Turkey. Among other organisations that have provided cover are the Danish export credit agency EKF and the Islamic Development Bank (IDB).

The four delivery companies (Limak and Yapı Merkezi from Turkey, DL E&C and SK Ecoplant from South Korea) contributed to the project by allocating their particular technical expertise acquired in diverse projects across the world, mobilising up to 4,000 engineers since construction began in March 2017.

Receiving the IRF Global Road Achievement Award in the Project Finance & Economics category, Turkey’s Ministry of Transport & Infrastructure, HE Adil Karaismailoglu noted, “I am sure that the bridge’s outstanding technical and financial features will be a great source of inspiration for future projects all over the world. In this respect, we are sincerely grateful for this invaluable recognition.”

For more information on companies in this article

Related Content

  • Asphalt exhibition planned for Turkey in 2014
    April 12, 2013
    In Turkey plans are now in hand for the country’s first Highway & Road Technologies Exhibition. This will be held from 6th-8th February 2014 at the Istanbul Expo Center (IFM) in Istanbul, Turkey and will be organised by Türkel Fair Organization. The event aims to attract international and domestic key manufacturers and industry players. The exhibition is set to be held in halls with a gross area of 10,000m2, plus outdoor exhibition areas. The organisers expect more than 200 companies to exhibit and 10,000 e
  • GRAA winning project profile: RJ122 Highway Rehabilitation
    June 24, 2013
    The State of Rio de Janeiro, Brazil administers a wide network of highways and is faced with a significant maintenance management challenge of how to best make improvements having a perdurable impact. The maintenance management for the project needed to be done at a reasonable cost and needed to be able to withstand a heavy traffic flow. To meet such challenges, the Rio de Janeiro selected project RJ122 to undertake a new type of maintenance strategy. The RJ122 highway is a unique paving project in the rece
  • Road rehabilitation with a recycling train in Portugal
    February 18, 2022
    A road rehabilitation job in Portugal has been carried out using the latest cold recycling train technology
  • Montenegro ensuring sound motorway financing
    June 4, 2015
    Montenegro is ensuring it has sound financing in place for the new Bar-Boljare highway that will link it with Serbia. The country has a €687 million loan in place for the project that was provided by China's Exim Bank. The country’s Ministry of Finance is setting out a strategy that will protect it from risk. The loan was provided (in US$) for a 20 year repayment period, with a grace period of six years. However Montenegro’s Ministry of Finance is taking steps to prevent any future currency fluctuations fro