Markets

South African rand strengthens as US-Iran interim deal eases geopolitical tensions

  • The rand ​traded at 16.3175 against the dollar , about 0.4% ​higher than its previous close
Published June 18, 2026 Updated June 18, 2026 12:02pm
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JOHANNESBURG: The South African rand strengthened in early trade on Thursday after the United States and Iran ​released the text of an interim agreement ‌signed by their presidents to end the war, easing geopolitical tensions and boosting risk appetite.

At 0614 GMT the rand ​traded at 16.3175 against the dollar , about 0.4% ​higher than its previous close.

The 14-point U.S.-Iran agreement extends ⁠a ceasefire announced in April by another 60 ​days, including in Lebanon, to allow the two ​sides to negotiate a final truce.

Oil prices fell more than $1 per barrel on Thursday after the signing of the interim agreement that ​would end the Iran war, reopen the Strait ​of Hormuz and waive US sanctions on Tehran’s oil, boosting ‌the ⁠oil supply outlook.

“Looking ahead, given expectations that the Strait of Hormuz will reopen following the digital signing of a peace deal this week, the recent acceleration ​in headline inflation ​is expected ⁠to lose momentum, with fuel inflation moderating in July,” ETM Analytics said in ​a research note.

On Wednesday, Statistics South ​Africa released ⁠May inflation  data that showed slower-than-expected price growth, which analysts said reduced the likelihood of another central bank ⁠interest ​rate hike next month.

South Africa’s benchmark ​2035 government bond was flat in early deals, with the yield ​at 8.245%.