"rising uncertainty" is a correct and usable phrase in written English.
It can be used to describe when something is becoming more uncertain or unpredictable. For example: "The upcoming election is creating rising uncertainty about the future of the economy."
More devastating is the rising uncertainty over Russia that is causing managers to delay investment.
Stock markets were little changed on Tuesday despite rising uncertainty in Cyprus.
This small Mediterranean nation goes to the polls at a moment of rising uncertainty and apprehension.
Layoffs are rising, factory output is falling and consumers are cutting spending amid rising uncertainty.
But the slide in equity prices does signal rising uncertainty about the durability of the economic recovery.
Historically, close elections have seen a rising uncertainty premium & equities flat in 4 months leading up to the election, followed by a 5% rally.
Internal factors, notably rising uncertainties about the succession of leadership, make Pyongyang more adventurous.
With rising uncertainties over regulatory approval, coupled with fierce competition for good deals in Silicon Valley, investors are turning to Canada, Israel and Europe, where startups are looking to bring in foreign partners for broader market reach, said Ken Xu, a partner at Shanghai-based investment firm Gobi Partners.
Rising global uncertainty, international trade tensions and higher oil prices will have a dampening effect on growth in Europe.
Against the backdrop of rising political uncertainty and fraught debt talks with Athens's international creditors, Greeks took €5.6bn (£4bn) out of their accounts last month.
Heavy trading volume and rising investor uncertainty launched option-implied volatility on RX up as much as 401.72% to a one-year high of 70.55%.
