...+ The Progressive Conservative Party won the June 7, 2018 Ontario general election and will take office with a strong majority on June 29, ending 15 years of Liberal government. + It remains to be seen how quickly and to what extent the new government will convert its election promises of tax cuts and spending efficiencies into actual fiscal policy. + However, we assume that some form of tax cuts, together with the significant time and effort needed to extract meaningful spending efficiencies, will contribute to worsening trends in Ontario's after-capital deficits and tax-supported debt. This would partly unwind the gradual improvement in credit metrics that Ontario achieved since we lowered our ratings on the province to 'A+' in June 2015. + We are affirming our 'A+' long-term issuer credit and senior unsecured debt ratings and our 'A-1' short-term debt rating on Ontario. + The stable outlook reflects our expectations that, within the next two years, fiscal results will weaken somewhat,...