Live

The proposed reservoir, spanning approximately 4,600 hectares (11,400 acres), would deliver water through a nine-kilometre (5.6-mile) tunnel to one of the existing lakes.

The project “meets a need identified a long time ago: it’s the water of the future,” said Karina Vergara, an environmental and social manager at the ACP.

Work on the reservoir is expected to begin in 2027 and finish by 2032, with an estimated investment of $1.6bn.

Of that sum, $400m is allocated for compensation and relocation of about 2,500 people from various villages.

“We have a firm commitment to dialogue and reaching agreements” with those affected, Vergara said.

If the reservoir is not built, “we’ll regret it in 15 years,” she said.

Civil society groups warn that as many as 12,000 people could ultimately be affected by the project, which enjoys the support of President Jose Raul Mulino, as the entire Indio River basin would be affected.

The 80-kilometre-long Panama Canal handles six percent of global maritime trade and remains vital to Panama’s economy.

It is also at the centre of a diplomatic row, as former US President Donald Trump has repeatedly threatened to “take back” the waterway, handed over to Panama in 1999, citing alleged Chinese influence.