While the move is unlikely to push SAA into liquidation by itself, it will hurt ticket sales and exacerbate a cash crunch that left the airline unable to pay salaries on time this month, analysts said.
SAA has not made a profit since 2011 and has been struggling with an unprofitable network, inefficient planes and a bloated workforce, despite bailouts of more than 20 billion rand ($1.4 billion) over the past three years.
Its financial position worsened dramatically after Nov. 15, when two of its largest unions began an eight-day strike over pay that forced SAA to cancel hundreds of flights.
Banks want additional guarantees from the state before they lend SAA more money but Finance Minister Tito Mboweni has refused, leaving the airline's finances on a knife edge.
Public Enterprises Minister Pravin Gordhan still wants to save SAA, which says it needs to more than 2 billion rand ($136 million) quickly to stay afloat.
President Cyril Ramaphosa has stayed out of the tussle so far but the longer Mboweni refuses to sign off on guarantees, the more likely it is that SAA will shut down - an outcome an SAA board member said last week was a possibility.
Santam's Travel Insurance Consultants (TIC) said this week it had stopped its travel supplier insolvency benefit for SAA flights then Australian agency Flight Centre Travel Group said it would stop selling SAA tickets.
The company that administers Hollard Travel Insurance told Reuters on Friday it had also excluded SAA from its travel supplier insolvency coverage, citing the airline's finances.
Bryte Insurance's head of travel Anrieth Symon said on Friday it had reversed its position on SAA and would cover its flights against insolvency. SAA spokesman Tlali Tlali declined to comment when called by Reuters on Friday and did not respond to emailed questions.
Neither Mboweni's spokeswoman nor Gordhan's spokesman answered their phones when called by Reuters. SAA said in a memo to staff on Friday seen by Reuters that its board and executives were in intense discussions with the government and that the airline's leaders were exploring "all options regarding SAA's future".
Guy Leitch, an aviation analyst who edits the SA Flyer magazine, said the decisions by the insurers and Flight Centre to drop the airline were hugely significant. "No one managing SAA, from Minister Gordhan downwards, anticipated the flight of confidence that the strike would have," Leitch said.
In a letter to clients dated Nov. 28, Flight Centre said its preferred travel insurance provider was no longer willing to cover SAA due to doubts about its long-term viability. TIC said its reinsurers had instructed it to exclude SAA from its insolvency coverage. It did not disclose the names of its reinsurers.
Ramaphosa's government has taken a harder line on SAA recently, saying repeated bailouts must come to an end. He is trying to preserve the country's last investment-grade credit rating and revive growth in Africa's second-biggest economy.
South Africa's sovereign debt is rated "junk" by S&P Global and Fitch Ratings but Moody's still ranks it as investment grade, helping to prevent a spike in borrowing costs typically sparked by a downgrade from all three agencies.
Leitch said SAA's liabilities exceeded its assets by a huge amount and the recent loss of confidence in the airline would force the government to decide whether to rescue it. "This is a high-stakes game."
© Reuters, aero.uk | Image: South African Airlines | 02/12/2019 08:18