Multiple Australian outlets report warnings that petrol prices are likely to rise again, citing the impact of global oil prices. The articles say higher oil prices on international markets typically flow through to local fuel costs, putting upward pressure on petrol prices. While the reports focus on the likelihood of another increase, they do not provide specific forecasts for how much petrol may rise or a precise timeframe for when changes could be reflected at the pump. The sources present a consistent rationale: continued movements in global crude oil prices are expected to influence retail petrol pricing in Australia. The coverage is framed as a warning to drivers that costs may increase due to external market conditions rather than domestic factors. Overall, the outlets converge on the same key point that international oil price trends are expected to lead to further petrol price rises in the near term.