Mr Joaquim Levy, the Managing Director and World Bank Group Chief Financial Officer, said: "In most simple terms this approach prescribes that we first consider private investment for projects; then public private partnerships; and if the first two are not available then, only then, consider public finance".

"The Cascade will allow us to spur private investment by: supporting business-friendly reforms and regulations and capacity building at the sector and country levels, and developing and applying instruments to crowd-in the private sector to finance development projects in the most challenging sectors and countries."

Mr Levy made these remarks at the Third World Bank Development Finance Forum (DFF) in Accra.He said it would also ensure that scarce public and concessional finance will not compete with private finance. Adding that it would only be used when and where it was absolutely necessary and only to unlock investments and build markets. 

He said in line with this approach, the new $ 2.5 billion International Development Association - Private Sector Window (IDA PSW) aims at demonstrating that, public and concessional finance can be used to create the right risk/return profile for investments, the frontier markets can be investible and profitable and break the vicious cycle, encouraging further investment, and eventually creating markets.

"We know that implementing this vision is not going to be easy.

"We will face many challenges and learn by doing," he added. Mr Levey said: "And knowing that there are good examples ahead of us, such as Ghana, is encouraging. "That is why it was critical to hold the first African DFF in Accra - the vibrant and business-friendly capital of Ghana."

He explained that this year’s DFF was particularly special because it was the first one in Africa. "And we are delighted to see such an overwhelming interest from the continent in the event," he said.Mr Levy noted that since 2015, this forum had played a critical role in shaping the development finance dialogue.

He cited that in Rotterdam, collectively, they laid the groundwork for the Multilateral Development Banks’ commitments in the Addis Ababa Action Agenda.   He said once again that there was so much growth potential in Africa adding that yet, this potential was not fully realised because of the many challenges African countries faced in attracting investments, which was critical to achieving the Sustainable Development Goals (SDGs) and the WBG’s twin goals.

 "This is unfortunate, especially because there are large sums of funds in advanced economies, which are looking for better long-term investment opportunities," he stated. He said currently, only a fraction of these funds were channeled towards developing countries, although a significant pipeline of projects, particularly in infrastructure, existed    Mr Levey said: "We have a huge opportunity here.  We can bridge this financing gap, generating development and financial returns for all parties."

   "In fact, fostering investment, especially, in “climate-smart” infrastructure in Emerging Markets and Developing Economies (EMDEs) with young demographics can offer high productivity gains and boost investor confidence in developing and advanced countries alike, while also helping countries reduce their carbon print and increase resilience."