As South Africans begin 2026, the question of local versus offshore allocation remains the most critical decision for building wealth. While there is no single "golden ratio," a global outlook is no longer a luxury for the rich; it is a fundamental pillar of prudent financial planning for every investor. South Africa accounts for less than 1% of the world’s total market capitalisation, making complete reliance on the JSE a form of concentrated risk.
Effective diversification requires a strategic balance between retaining necessary Rand-denominated assets and accessing the vast opportunities beyond our borders.
Why Offshore Exposure is Essential
Investing offshore achieves three critical goals that cannot be met by local-only portfolios:
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True Diversification of Risk: By spreading capital across global markets, currencies, and regulatory environments, you reduce the concentration risk associated with South Africa’s economic and political cycles. A downturn in the local economy will not derail your entire portfolio.
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Access to Global Growth Sectors: The local market is heavily weighted towards financial, resource, and consumer staple companies. Offshore investing provides access to sectors barely represented locally, such as Big Tech, healthcare innovation, and cutting-edge biotech, which often drive global growth.
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Currency Hedge: The Rand (ZAR) is one of the world's most volatile emerging market currencies and has historically depreciated against major currencies like the US Dollar over the long term (averaging around 6% per annum over rolling five-year periods). Holding assets in a hard currency (USD, Euro) protects your long-term purchasing power against this expected local currency erosion.
Finding the Right Balance
There is no prescribed split, but financial advisors often suggest that investors who have covered their immediate and short-term local expenses should consider holding at least 30% to 45% of their investable assets offshore for long-term growth.
What Stays Local?
Your core needs must remain in Rands:
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Emergency Fund: Must be held in liquid Rand to cover local expenses like rent, groceries, and local medical needs.
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Retirement Annuities (RAs): These are locally structured and governed by Regulation 28, which caps the offshore allocation at 45% (a strong indicator of what is considered prudent diversification).
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Property/Home: Your primary residence and rental properties generate Rand-based income and carry local risks.
How to Access the Offshore Market
Even small, regular contributions can be moved offshore using two main methods:
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Direct: Using your Single Discretionary Allowance (R1 million per year) to physically transfer Rands abroad to invest in foreign currency. This provides the maximum currency hedge and may reduce capital gains tax liability on currency fluctuations if the Rand weakens.
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Indirect: Investing in Rand-denominated feeder funds or ETFs listed on the JSE (e.g., S&P 500 ETFs). This is simpler, has a lower barrier to entry, and allows you to invest in Rands while receiving the returns driven by offshore assets.
The Long-Term Mindset
Do not try to "time the Rand." Trying to predict short-term currency movements is a losing game. Research shows that the exchange rate entry point is not as material as many investors think. The key to long-term offshore success is simply time in the market and selecting high-quality global assets. Start your offshore allocation consistently in January to give your capital the longest runway possible.
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