“We took our eye off the ball so to speak, and US investors and companies are having to play catch up,” Graves said at an event hosted by the news outlet Semafor. He added, “We're bringing the best technologies and innovations, the highest standards.... The US helps to build capacity in our partner countries as opposed to exploiting those countries.”?

Heads of states from 49 African nations and the African Union have been invited to take part in the summit that has been billed as an opportunity for President Joe Biden's administration to re-engage the continent's leaders.?

The continent, whose leaders often feel they've been given short shrift by leading economies, remains crucial to global powers because of its rapidly growing population, significant natural resources, and a sizable voting bloc in the United Nations.?

Africa remains of great strategic importance as the US recalibrates its foreign policy with greater focus on China — what the Biden administration sees as the United States' most significant economic and military adversary.

Even before the summit officially began, the White House announced Biden's support for the African Union becoming a permanent member of the Group of 20 nations and that it had appointed Johnnie Carson, a well-regarded veteran diplomat, to serve as point person for implementing initiatives that come out of the summit.?

White House national security adviser Jake Sullivan on Monday also said that the administration would commit to spending USD 55 billion in Africa over the the next three years on “a wide range of sectors to tackle the core challenges of our time.”

“If you compare what the United States is committing over the next three years to what any other country is committing, I think we stack up extremely favourably,” Sullivan said.

And while the administration has tried to minimize concerns about China's deepening presence on the continent as a driving force at this week's talks, Beijing's shadow over the biggest international gathering in Washington since the start of the pandemic nearly three years ago looms large.

Without direct mention of China, Deputy Treasury Secretary Wally Adeyemo on Monday sounded the alarm about petering private investment in middle- and low-income countries, particularly in Africa. The infrastructure finance gap, or money needed for essential projects like lighting homes and businesses, responding to the COVID pandemic and to making communities resilient against extreme weather, sits at USD 68 billion to USD 108 billion per year, Adeyemo said.

At the same time, Adeyemo lamented that huge amounts of private capital among the wealthy nations around the globe remains untapped.

“There is a clear disconnect between the large amount of available private sector capital and the urgent need to fund critical infrastructure projects in Africa and elsewhere. The question for us is: how do we connect this massive supply of savings with high-quality infrastructure projects in Africa?” Adeyemo said at the US Trade and Development Agency.

Trade between the US and sub-Saharan Africa was USD 44.9 billion last year, a 22 per cent increase from 2019. But foreign direct investment into the region fell by 5.3 per cent to USD 30.31 billion in 2021.?

Trade between Africa and China last year surged to USD 254 billion last year, up about 35 per cent as Chinese exports increased on the continent.

The Biden administration, as it addresses criticism that Africa has remained an afterthought in US foreign policy, has taken veiled jabs at China.?

During his visit to Nigeria last year, Secretary of State Antony Blinken said that “too often, international infrastructure deals are opaque, coercive” and “burden countries with unmanageable debt." The language — while tough — may have been more restrained than the Trump administration's rhetoric; Vice President Mike Pence at the time accused Beijing of “debt diplomacy” in Africa and elsewhere.

China's ambassador to the US, Qin Gang, pushed back on Monday against the Chinese debt trap notion and made the case that China has long been "sincere" in approaching Africa as the vibrant emerging market of the future.?

“We are not interested in the views of any other countries on China's role in Africa,” Qin said at the Semafor forum.

Asked whether Biden administration officials would directly approach US concerns about Chinese involvement in Africa during this weeks meetings, officials bristled.

“It's not going to be about China,” White House press secretary Karine Jean-Pierre added. "It's going to be about Africa.”

But the Pentagon has acknowledged that China's increasing efforts to set up military bases in Africa and forge stronger economic ties across the continent fuel US security concerns that will limit how much the America's military can work with countries that have growing ties to Beijing.

Officials said in the run-up to the meetings that while America can't and won't tell African countries to turn away from China, the administration is making it clear that allowing Chinese bases on their soil and using Chinese telecom systems could hurt US military relations with them.

“We have a particular type of security and military and defense relationship ... with African partners, and that could be jeopardized if they were to have Chinese basing in their region just because of the type of exercises, the type of work, the type of collaboration and training that we do with them,” Chidi Blyden, the deputy assistant defense secretary for African affairs, told reporters last week.

Speaking at a defense forum put on by George Washington University's Project for Media and National Security, Blyden said the use of China's Huawei communications network “makes it hard for us to be able to work with African partners.”?

She said it impacts the ability of the US to communicate on a “clear and secure channel.”

The comments underscore longstanding concerns among military commanders that the US must not only keep pace militarily with China in the Indo-Pacific, but in other regions of the world also. Those include Africa, South America and the Middle East, where China is eyeing military and economic expansion.?

US officials have also expressed concerns that China is looking to establish a military base on the western coast of Africa.

“China's Huawei network, which is very robust across the continent, makes it hard for us to be able to work with African partners who may adopt some of these systems,” she said.