Bazoum became Niger's fifth leader to be overthrown since independence in 1960
Bazoum became Niger's fifth leader to be overthrown since independence in 1960 AFP

Efforts by West Africa's bloc ECOWAS and the United States to parlay with Niger's new rulers made no headway on Tuesday ahead of a regional summit to mull options that include military intervention.

Hours after a US envoy failed to make progress in an unannounced visit, the soldiers who seized power in Niamey on July 26 blocked a mission by ECOWAS in the runup to a summit on Thursday.

In a letter, the coup leaders said that public "anger" triggered by ECOWAS sanctions meant the delegation's safety could be at risk.

"The current context of public anger and revolt following the sanctions imposed by ECOWAS does not permit the welcoming of this delegation in the required conditions of serenity and security," the foreign ministry said in the letter seen by AFP.

ECOWAS -- the Economic Community of West African States -- slapped trade and financial sanctions on Niger after rebel soldiers toppled the elected president, Mohamed Bazoum.

The bloc also gave Niger a seven-day ultimatum to reinstate Bazoum or face potential use of force, but the coup leaders defied the warning.

A source close to ECOWAS said on Monday that military intervention was not being immediately envisaged and the path to dialogue still appeared open.

The bloc sought to send a delegation to Niamey on Tuesday ahead of the crisis summit on Thursday in Abuja, the Nigerian capital.

But the coup leaders' letter, dated Monday, said: "The postponement of the announced mission to Niamey is necessary, as is the reworking of certain aspects of the (delegation's) schedule."

The schedule "includes meetings with certain personalities which cannot take place for obvious reasons of security given the atmosphere of the threat of aggression against Niger," it said.

ECOWAS is struggling with a cascade of coups that since 2020 have now hit four of its 15 members.

In Mali, Burkina Faso and now Niger, all of the takeovers have been fuelled by a jihadist insurgency that has claimed many thousands of lives, forced at least two million from their homes and dealt crippling blows to some of the world's poorest economies.

On Monday, Victoria Nuland, a veteran US envoy, met with the country's military rulers for more than two hours but came away empty-handed.

She described her talks as "extremely frank and at times quite difficult".

She said she offered the coup leaders "a number of options" to exit the crisis and restore the relationship with the United States, which like other Western nations has suspended aid.

"I would not say that we were in any way taken up on that offer," she told reporters before her departure.

Niger's new strongman, General Abdourahamane Tiani, did not attend the meeting, and Nuland was unable to see Bazoum, who has been detained since July 26.

The juntas in Mali and Burkina Faso have expressed solidarity with Niger, saying that any military intervention would be seen as a "declaration of war" against them.

Algeria, which shares a long land border with Niger, has cautioned against a military solution, which President Abdelmadjid Tebboune said would be "a direct threat" to his country.

Senators in Nigeria -- the regional superpower and a major voice demanding tough action -- have urged everyone to focus on the "political and diplomatic option."

Bazoum, 63, was feted in 2021 after winning elections that ushered in Niger's first-ever peaceful transition of power.

He took the helm of a country burdened by four previous coups since independence and survived two attempted putsches before he himself was ousted.

His support was a key factor in France's decision last year to refocus its Sahel anti-jihadist mission on Niger after withdrawing from Mali and Burkina Faso.

France has 1,500 troops in Niger, and the United States 1,000 personnel, most of whom are deployed at two major air bases.

Nuland said she warned Niger not to follow Mali by bringing in Wagner mercenaries from Russia.

"The people who have taken this action here understand very well the risks to their sovereignty when Wagner is invited in," she said.

A supporter of the coup holds up a photo of new strongman General Abdourahamane Tiani at a rally in Niamey on Sunday
A supporter of the coup holds up a photo of new strongman General Abdourahamane Tiani at a rally in Niamey on Sunday AFP
A French soldier checks a Reaper drone at the French base in Niamey in May. France has 1,500 troops in Niger under its anti-jihadist mission in the Sahel
A French soldier checks a Reaper drone at the French base in Niamey in May. France has 1,500 troops in Niger under its anti-jihadist mission in the Sahel AFP
Map showing the members of the Economic Community of West African States (ECOWAS), including those suspended or sanctioned following a coup
Map showing the members of the Economic Community of West African States (ECOWAS), including those suspended or sanctioned following a coup AFP