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20 February 2025 Photo Supplied
Prof Johan Coetzee
Prof Johan Coetzee, Chairperson: Department of Economics and Finance, University of the Free State.

Opinion article by Prof Johan Coetzee (MCBI, CMBE), Chairperson: Department of Economics and Finance, University of the Free State.

The Minister of Finance has not had it easy in 2025 and the budget speech not read yesterday pays testament to this. Postponing the speech to 12 March is unprecedented, and is due to the Government of National Unity (GNU) not reaching consensus on a way forward to tabling a budget. It seems as if the fallout was based largely on a proposed 2% increase to VAT that was rejected by two parties. I personally would not have supported this proposal either as the tax burden shifts disproportionally to the poor.

My initial response of the postponement was frustration and disappointment. But I soon realised that it is the outcome of a new government dispensation made up of many voices, and many dissenting at that, becoming more important. In principle, this is good for the nation, but unfortunate for us expecting the budget to be read on the day. It also does not necessarily send a good message to the markets, with the rand weakening by more than 1% within an hour of the announcement. There could also be knock-on effects that a later tabling will have on service delivery and operations of government. After some reflection, however, I have concluded that on balance, the decision to postpone is not as problematic as many have made it out to be over the past 24 hours. Clearly there are many balls to juggle by Minister Enoch Godongwana and many added complexities that have both national and international dimensions.

Lead-up to the budget

Internationally the strong nationalist policy drive by US President Donald Trump has already shown that the ‘make America great again’ mantra is alive and well as reflected in the intentional actions taken against South Africa since his second term started in January. We will see how this plays out over the coming months, but my view is that South Africa as a nation needs to be more deliberate in its policy agenda. We are at an inflection point where we must reflect on who we are as a nation and where we want to be down the line. We cannot afford to rely on handouts from other nations. There is more opportunity to this situation than threat, but we need intentional leadership to exploit it.

My big concern in the lead-up to the budget speech was that the minister would not take a firm stand on fighting the culture of non-compliance within state entities which has invariably led to unsustainable levels of irregular expenditure. For the 2023/24 financial year, the Auditor-General of South Africa reported that irregular expenditure totalled almost R50 billion, up from just over R27 billion the previous year. To put this into perspective, irregular expenditure equals approximately 2.2% of total government spending for the 2023/24 fiscal year. This might not seem significant stated as a percentage, but it has basically doubled since the previous year, and every preceding year before that too. Moreover, irregular expenditure equates to approximately 20% of the 2023/24 social grants budget and just about equals the 2024 National Student Financial Aid Scheme allocation. This is clearly a management failure and nothing seems to have been done about it over the years. As a result, the problem is escalating at an alarming rate. It is quite astounding that accountability management is not more explicit as it is clearly a very unpopular political message to send. But at what cost?

South African economy is not growing

To make matters worse, the South African economy is not growing both enough and fast enough. The most recent real GDP growth figure showed a decrease of 0.3% in the third quarter from the second quarter of 2024. Since 1994, the period with the highest annual rate of growth was a three-year period from 2005 to 2007 where growth exceeded 5% for each respective year. This period preceded the global financial crisis and since then, growth has struggled to reach 3% annually, doing so on only two occasions barring the 4.7% in 2021 which was not a true reflection of reality given the low base of the preceding year amid the COVID-19 pandemic. This is a major concern for the Minister, because with economic growth comes increased tax revenues, which in turn capacitates better budget management. Very simply, the more people spend; the more businesses sell; the larger the profit outcomes; the larger the tax revenue collections. If the economy grows, the fiscus collects more tax revenues without explicitly increasing tax rates. This built-in cyclical dynamic is simply not happening and creates a serious constraint on the ability of the Minister to manage deficits going forward.

Further to this of course is that as deficits are run, all things remaining constant, public debt increases. The public-debt-to-GDP ratio for 2023/24 already exceeds 72% which is higher than the generally accepted benchmark of 60% and almost 2.6 times what it was in 2008 (27.8%). This has resulted in the average interest on public debt approximating R1.1 billion a day, equating to about 22% of total tax revenues, or almost 20% of total government spending respectively. To put it differently, for every R1 government spends, 20 cents is first channelled to pay the interest on the debt before any spending occurs on roads, education, infrastructure, social grants and the like. These are deeply concerning figures in an economy with already high levels of unemployment and inequality.

Might be beginning of something better

There is a leadership void that cannot be ignored anymore. It needs to be intentional and deliberate. The GNU provides the platform to exploit ‘the best that South Africa has to offer’ as it promotes a broad-based and more inclusive political structure and played itself out yesterday. I welcome this in principle, but my concern is that political in-fighting will prevail and perverse politicking will trump working together in the best interests of the South African people. Although the postponement could be interpreted negatively in terms of the GNU not being able to find common ground, I think it is rather a sign of more rigorous engagement and the enablement of a collaborative environment amongst parties in the decision-making structures of the state. Remember this day as it might be the beginning of something better than what we are used to. 

News Archive

Research by experts published in Nature
2011-06-02

 
The members of the research group are, from the left, front: Christelle van Rooyen, Mariana Erasmus, Prof. Esta van Heerden; back: Armand Bester and Prof. Derek Litthauer.
Photo: Gerhard Louw

A  research article on the work by a team of experts at our university, under the leadership of Prof. Esta van Heerden, and counterparts in Belgium and the USA has been published in the distinguished academic journal Nature today (Thursday, 2 June 2011).

The article – Nematoda from the terrestrial deep subsurface of South Africa – sheds more light on life in the form of a small worm living under extreme conditions in deep hot mines. It was discovered 1,3 km under the surface of the earth in the Beatrix Goldmine close to Welkom and is the first multi-cellular organism that was found so far beneath the surface of the earth. The worm (nematode) was found in between a rock face that is between 3 000 and 12 000 years old.

The research can shed some new light on the possibility of life on other planets, previously considered impossible under extreme conditions. It also expands the possibilities into new areas where new organisms may be found.

These small invertebrates live in terrestrial soil subjected to stress almost for 24 hours They live through sunshine, rain, scorching temperatures and freezing conditions. Through time they developed a means to cope with harsh conditions. Terrestrial nematodes (roundworms, not to be confused or related to earthworms) are among those very tough small invertebrates that deal with those conditions everywhere. After insects they are the most dominant multi-cellular (metazoan) species on the planet having a general size of 0,5 to 1 mm and are among the oldest metazoans on the planet, Nature says in a statement on the article.

They inhabit nearly every imaginable habitat form the deep seas to the acid in pitcher . Some nematodes simply eat bacteria and these are the ones we study here. Terrestrial nematodes have developed a survival stage that can take them through hard times (absence of food, extreme temperatures, too little oxygen, crowding, and more).

At the head of the research was Prof. Gaetan Borgonie of the Ghent University in Belgium and a world leader in the discipline of nematode research. He was brought into contact with the South African research leader, Prof. Esta van Heerden, who set up a cooperation agreement with the University of Ghent and Prof. Borgonie. Prof. Van Heerden manages the Extreme Biochemistry group at the UFS and the research was funded by several research grants.

The search for worms began in earnest in 2007, but it was soon clear that the sampling strategy was insufficient. A massive sampling campaign in 2008-2009 in several mines led to the discovery of several nematodes and the new nematode species Halicephalobus mephisto. It is named after the legend of Faust where the devil, also known as the lord of the underworld is called Mephistopheles.

Nature says special filters had to be designed and installed on various boreholes. Unfortunately, there is no easy way of finding a magic formula and designs had to be adapted by trial and error; improving existing designs all the time. The work of the UFS Mechanical Workshop, which manufactured, adapted and helped design it, was crucial in this respect. Filters were left on the holes for varying periods, sometimes for a few hours and sometimes for months. Prof. Derek Litthauer from the UFS played a big role in sampling, filter designs and coming up with ideas for names for the new nematode with Prof. Borgonie.

Research showed that the nematodes can live in the deep for up to 12 000 years. Three students – Armand Bester, Mariana Erasmus and Christelle van Rooyen from the UFS – did the work on this.

The importance of multi-cellular animals living in the ultra-deep subsurface is twofold: The nematodes graze on the existing bacterial population and influence their turnover. Secondly, if more complex multi-cellular organisms can survive in the deep subsurface on earth, this may be good news when looking for life on other planets where the surface is considered too inhospitable (e.g. Mars). Complex life forms can be found in ecosystems previously thought to be uninhabitable. Nature says this expands the possibilities into new areas where new organisms may be discovered.

Future research will focus on selective boreholes to look for more metazoans, so that a better idea of the complexity of the ecosystems there can be obtained. It will also look for metazoans in the deep subsurface on other continents to determine similarities and differences.

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