After the US announced plans to release oil from its emergency reserve following OPEC+’s call for more oil, the price is now $80 per barrel.

But analysts have said the effect on prices is likely to be short lived after years of declining investments and a strong global recovery from the COVID-19 pandemic.

Brent crude futures were down 12 cents, or 0.15%, at $79.58 a barrel by 1304 GMT after earlier dropping as low as $78.55. U.S. West Texas Intermediate (WTI) crude futures were down 50 cents, or 0.65%, at $76.25.

The U.S. government said the release of the 50 million barrels from the U.S. Strategic Petroleum Reserves (SPR) will hit the market in mid to late December.

India also announced to release 5 million barrels of oil from its strategic reserves.

Although the 50-million-barrel to be release by the United States was above market expectations, 18 million barrels had already had already been planned for sale, said UBS analyst Giovanni Staunovo.

“Big headline number but the details provide a less strong narrative,” Staunovo said.

“SPR releases are a tool used to cover temporary production disruptions and are not useful to fix imbalances caused by lack of investment and still rising demand.”

The OPEC+ alliance between the Organization of the Petroleum Exporting Countries (OPEC) and allies including Russia has so far rebuffed repeated requests from Washington to pump more oil.

The United Arab Emirates Energy Minister Suhail Al-Mazrouei on Tuesday said that the UAE sees “no logic” in increasing its own contributions to global markets at the moment, adding that technical data gathered ahead of an upcoming OPEC+ meeting in December pointed to an oil surplus in the first quarter of 2022.

Prices have dropped below $80 a barrel from a three-year high of more than $86 on Oct. 25 amid talks of a coordinated release and potential hit to energy demand from a fourth wave of COVID-19 cases in Europe.