Replacing South Africa’s finance minister, or his deputy, would carry a heavy cost

Many see the decision by South Africa’s governing African National Congress (ANC) to send the disgraced former CEO of the power utility Eskom to parliament as the precursor to another attack on the National Treasury and to remove finance minister Pravin Gordhan.

The decision to give Brian Molefe a seat in the country’s parliament has led to widespread speculation that he is being positioned for a cabinet post – either as finance minister or as deputy finance minister. While some commentators believe that President Jacob Zuma has his sights set on appointing Molefe as finance minister, others argue that the real target is Deputy Minister Mcebisi Jonas. The deputy minister blew the whistle on an alleged bribery attempt by a member of the Gupta family which is at the centre of a political storm amid allegations that it has attempted to exert undo influence on Zuma.

Either way, there is no doubt that Molefe’s appointment to either position would cause substantial turmoil in the country’s financial system and cost South Africa billions of rand.

The cost of the rand taking a knock

South Africa would take a massive economic blow because its currency would depreciate dramatically. The rand fell through the floor the last time Zuma made a misbegotten attempt to install one of his cronies at the helm of the National Treasury in December 2015.

This should worry South Africans. The country’s current account deficit in the third quarter of 2016 was 4.1%. This means that the sum of imports and external debt – borrowing from abroad – is larger than the sum of its exports and lending abroad. Mineral products, machinery and chemical products alone constitute more than 50% of South Africa’s imports. A weaker rand would make these more expensive since the country would have to pay more rand per dollar value. This means that prices for everything from consumer products to transportation would go up. South African firms, which often depend on intermediate inputs from abroad, would face a rise in the cost for their products and an erosion of their profits. As a consequence, fewer people would invest in the country.

A currency depreciation would affect investors in other ways too. A weaker rand would diminish their returns and they would therefore be more likely to look for investment opportunities elsewhere. Not only will they stop investing, they would also likely unwind their existing positions. This in turn would drain liquidity from the financial system, making banks less likely to provide new loans for businesses. The knock on effect would be lower growth and higher unemployment.

It is difficult to put a number on the impact of a sudden depreciation of the rand. But some simple back-of-the-envelope calculations can help. South Africa spends roughly US$10 billion more on imports than it gets from exports. This corresponds roughly to R130 billion per year. If the rand weakens from 13 to 14 Rand per US$1, the country would need another R10 billion to finance its trade imbalance.

South Africa has watched this movie before. Between November 2015 and January 2016 when Zuma installed the backbencher Des van Rooyen as finance minister the rand weakened from R14.4 to R16.9 per US$. This R2.5 increase per US$ corresponded to additional R25 billion cost to finance our trade deficit. On top of this private investors are estimated to have lost R171 billion after finance minister Nhlanhla Nene was fired in 2015.

Secondary effects

Removing either the finance minister or his deputy would also result in rating agencies downgrading the country’s investment rating to junk status.

Zuma has shown in the past that he has no clue about the impact of ratings on the country’s finances. Amidst threats of downgrade late last year Zuma was quoted as saying:

This simply is not true. A downgrade affects the interest rates on every new bond issuance. Every year some of our outstanding R2,000 billion domestic and R141 billion foreign denominated debt has to be rolled over. Debt services are already at roughly R150 billion per year – the second largest position in the country’s budget. A 5% increase in the country’s refinancing cost would already cost South Africa additional R7.5 billion every year. Money that is missing to finance social grants, healthcare, police or student bursaries.

The banking group Absa did some sample calculations on how a ratings downgrade would affect the average South African. It concluded that every adult person would lose roughly R2,000 because a ratings downgrade would mean that the banks themselves would face higher refinancing costs. These would be passed on to their customers.

These numbers mirror a World Bank estimate that a ratings downgrade in South Africa would result in a reduction of R1,000 per capita by the end of 2017.

The numbers paint a clear picture. Zuma’s last attack on the National Treasury cost South Africa billions. Molefe’s appointment would be seen as another attack on the institution given that he was implicated by the former public protector Thuli Madonsela in her state capture report. The effect of his appointment would be equally costly for the country.

South Africans should not allow this raid on the National Treasury to happen. The last time Zuma and his allies attempted to capture a well-functioning institution for their own personal gains the private sector gave them a hiding. The good news is that it is likely that markets will show a strong reaction this time, too. The question is whether ordinary South Africans realise the threat that a captured National Treasury would pose to their wallets and stand up before it is too late.


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