Global market attention shifted this week from the Middle East to Japan, where renewed pressure on the yen has highlighted the country’s deeper structural challenges. In TreasuryONE’s latest weekly market review, currency strategist André Cilliers said Japan remains constrained by an ageing population, weak domestic demand and a heavy debt burden, all of which limit its policy flexibility. While authorities would prefer a stronger currency, the combination of low rates and large-scale government borrowing continues to work against that objective.

Cilliers noted that Japan’s longer-term recovery still depends on a meaningful export-led growth cycle, but that is difficult to achieve in a sluggish global environment. He added that the country’s central bank and treasury appear to be pulling in different directions: one attempting to support the currency, the other buying bonds and reinforcing the broader debt dynamic. As a result, the outlook remains one of prolonged structural pressure rather than a quick policy fix.

In the United States, markets are watching April’s non-farm payrolls for further evidence of a slowing labour market. TreasuryONE expects a modest moderation rather than a dramatic shift, but the data remains important because employment and inflation continue to sit at the centre of Federal Reserve decision-making. With wage pressure easing and unemployment above 4%, softer labour conditions would usually support lower inflation, but ongoing geopolitical risks and energy-related price pressure are complicating the policy outlook and reinforcing a “higher for longer” narrative on interest rates.

For South Africa, the rand remains highly sensitive to developments linked to the conflict around the Strait of Hormuz. While there are still discussions underway to normalise shipping flows, the situation remains unresolved and fragile. TreasuryONE said the rand is effectively “treading water” in a R16.25 to R16.75 range, supported by intermittent signs of diplomatic engagement but held back by the continued risk of escalation. Until there is clearer progress, the currency is likely to remain hostage to headlines from the region.