The 2026 National Budget Speech is shaping up to be one of the most consequential fiscal events in a generation. While the 2025 Medium-Term Budget Policy Statement provided relative stability, the Minister of Finance now faces a far more volatile environment—marked by heightened geopolitical risk, uncertain US trade dynamics, increasing pressure on fiscal discipline, and the ongoing fragility of the Government of National Unity (GNU).
Your clients are no longer asking only “What changed in tax?”—they are increasingly asking “What should we do next?”
This post-budget commentary is designed to equip tax practitioners with the technical clarity and strategic context needed to translate the 2026 Budget into commercially credible, forward-looking advice grounded in scenario-based thinking.
Prof Arendse will unpack the tax proposals announced in the Budget Speech, highlighting key amendments and their implications for compliance, planning, and advisory engagements. The focus will be on practical takeaways that practitioners can immediately apply in client conversations.
Dr Cronje positions South Africa as having reached a critical “Rubicon Moment,” where decisions around US trade relations (including AGOA), fiscal discipline, and the stability of the GNU will determine the country’s trajectory toward one of four possible scenarios by 2030—each with direct consequences for tax practitioners and their clients:
Scenario 1: Rise of the Rainbow
Outcome: Pro-growth reforms, stable GNU, improved trade relations
Client impact: 4–5% GDP growth, shift toward growth-based incentives, renewed investment inflows
Scenario 2: The Break-up
Outcome: Reform failure and continued erosion of state capacity
Client impact: Shrinking tax base, enclave economies, defensive and “fortress-style” tax planning
Scenario 3: Rise of the Right
Outcome: Strong state with pragmatic, growth-focused economic policy
Client impact: Authoritarian capitalism, infrastructure expansion, increased regulatory scrutiny
Scenario 4: Tyranny of the Left
Outcome: GNU collapse and populist policy shift
Client impact: Wealth taxes, land expropriation, weakened property rights, accelerated capital flight

After completing her training at Deloitte and qualifying as a Chartered Accountant, Jackie was Group Financial Accountant for a top-100 listed company before moving to academia where she developed her skills as an academic – authoring, lecturing, and researching on a wide range of tax areas – and also completing her master’s and PhD qualifications.
She served as Project Director: Tax at the South African Institute of Chartered Accountants (SAICA) between 2004 and 2006, managing relationships with key stakeholders (especially SARS and National Treasury), enhancing SAICA members’ tax competence and representing SAICA in discussions with government on tax policy and legislation.
Jackie was Head of the School of Accountancy at Wits University from 2009 until 2013 and was Head of the Department of Accounting at Rhodes University from 2014 until 2020. Since 2021, she has been Head of Taxation at Academic One, which is developing a fully online CTA/Accounting Honours programme, and she continues as a sought-after presenter of tax seminars and webinars.
Jackie has presented tax training to tax practitioners, accountants, small businesses, and large corporates around the country for many years and has authored numerous books, articles, and publications in the field of taxation including Silke on South African Income Tax. She is the managing author of Silke on Tax Administration, published by LexisNexis and updated annually.

Frans is an independent political and economic analyst and runs the advisory firm Frans Cronje Private Clients. He has over 20 years of experience counseling clients, from Fortune 500 companies to banks and financial institutions, and some of the world's most influential governments, on global and South African economic and political developments. He has a PhD in scenario planning and has written three books on the future of the world and South Africa. He is chairman of South Africa’s Social Research Foundation, the Yorktown Foundation for Freedom in Washington DC, and the BRE-DE-RE policy group in Germany.
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