Chancellor Reeves has stated she is preparing "targeted action to address household expense issues" in the upcoming Budget.
Speaking to media outlets, she emphasized that lowering price rises is a collective duty of both the administration and the central bank.
The UK's price growth is forecast to be the most elevated among the G7 industrialized countries this year and next.
Reports indicate the government could intervene to bring down utility costs, for instance by slashing the present 5% rate of value-added tax charged on energy supplies.
Another possibility is to cut some of the regulatory levies currently added to bills.
The administration will obtain the next draft from the official forecaster, the OBR, on Monday, which will reveal how much room there is for these actions.
The expectation from most economists is that Reeves will have to announce tax rises or expenditure reductions in order to meet her voluntary fiscal targets.
Earlier on Thursday, analysis showed there was a twenty-two billion pound gap for the chancellor to fill, which is at the lower end of forecasts.
"It is a shared responsibility between the central bank and the administration to bear down further on some of the sources of price increases," the Chancellor informed reporters in Washington, at the conferences of the International Monetary Fund and global financial institution.
While a great deal of the attention has been on likely tax increases, the chancellor said the most recent data from the OBR had not changed her commitment to campaign commitments not to raise tax levels on income tax, VAT or National Insurance.
She blamed an "unpredictable world" with growing geopolitical and trade tensions for the Budget revenue measures, likely to be targeted on those "wealthiest."
Addressing worries about the United Kingdom's economic relations with the Asian nation she said: "The UK's national security always are paramount."
Recent statement by Chinese authorities to increase export controls on rare earths and other resources that are essential for advanced tech manufacturing led US President Donald Trump to propose an further 100% import tax on imports from the Asian country, raising the possibility of an full-scale trade war between the two economic giants.
The US Treasury Secretary called the Chinese decision "economic coercion" and "a international production power grab."
Asked about considering the American proposal to participate in its battle with the Asian nation, Reeves said she was "extremely troubled" by Chinese measures and urged the Beijing authorities "not to put up barriers and restrict access."
She said the move was "bad for the world economy and generates additional challenges."
"In my view there are fields where we need to address Chinese policies, but there are also valuable prospects to export to Chinese markets, including banking sector and other sectors of the economy. We've got to achieve that equilibrium correct."
The chancellor also stated she was cooperating with G7 counterparts "regarding our own critical minerals strategy, so that we are reduced dependence."
Reeves also admitted that the cost the National Health Service pays for medicines could rise as a consequence of ongoing talks with the US government and its drugs companies, in exchange for lower tariffs and funding.
Some of the world's largest drug companies have said lately that they are either halting or abandoning investments in the United Kingdom, with several attributing the low prices they are receiving.
Last month, the Science Minister said the price the NHS spends on medicines would need to increase to stop companies and pharmaceutical investment leaving the UK.
The Chancellor stated to the BBC: "It has been observed due to the pricing regime, that medical research, new drugs have not been available in the United Kingdom in the way that they are in other EU nations."
"Our aim is to ensure that patients getting care from the NHS are can obtain the top critical drugs in the globe. And so we are looking at these issues, and... looking to attract increased investment into the UK."
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