President Cyril Ramaphosa needs a strong mandate to push through fiscal and policy reforms in the face of opposition from factions within his party. But while a convincing majority may give assets a brief boost, the difficulty of the road ahead is making investors wary.
"President Cyril Ramaphosa's ANC is all but certain to win this week's election, but we're skeptical that this will provide impetus to his sluggish reform drive,'' said John Ashbourne, a senior emerging-markets economist at Capital Economics, in a note to clients. "The ruling party will, after all, remain sharply divided. We expect that progress will be slow.''
The rand gained 0.2% to 14.4419 per dollar by 8:28am in Johannesburg after weakening 0.8% on Monday.
Volatility measures leave no doubt that rand traders see the election as an immediate, two-way risk. One-week implied volatility for the rand against the dollar has climbed above longer-term measures for the first time since March, and is now higher than any other emerging-market currency including the beleaguered Turkish lira.