Multiple outlets report that a rise in global oil prices is expected to lift inflation in Australia to around 5 per cent, potentially higher. The articles attribute the increase largely to heightened geopolitical tensions, describing a “war against Iran” that has driven crude oil prices above US$100 a barrel. They add that details to be released in Australia’s Tuesday budget are expected to confirm or refine forecasts linking higher energy costs to overall consumer price pressures. The reporting is consistent in saying that oil price changes are feeding into inflation through costs that can spread across transport, production and household expenses. While the outlets converge on the direction and approximate magnitude of the inflation outlook, they also caution that the outcome could worsen if oil prices remain elevated or increase further. Overall, the coverage focuses on the expected inflation impact and the role of the budget in spelling out the forecast, rather than providing detailed methodology or broader economic conditions beyond the oil price driver.