RPT-COLUMN-Time to forget tariffs and reset U.S. aluminium policy: Andy Home

(Repeats Friday column without change. The opinions expressedhere are those of the author, a columnist for Reuters)

* U.S. primary aluminium production 2017-2020: https://tmsnrt.rs/3u67jJX

* U.S. unwrought imports 2013-2020: https://tmsnrt.rs/2NknG4U

By Andy Home

LONDON, Feb 19 (Reuters) - The new United Statesadministration seems in no rush to lift the aluminium and steeltariffs imposed by Donald Trump in 2018.

Indeed, one of Joe Biden's first acts was to reverse Trump'sfinal-hour lifting of tariffs on aluminium from the United ArabEmirates (UAE).

"The available evidence indicates that imports from the UAEmay still displace domestic production and thereby threaten toimpair our national security," he said, true to the spirit ofthe original Section 232 investigations.

But three years of tariffs have done nothing to boostnational aluminium security.

The country's primary metal production is falling again.Manufacturers have been hit with higher prices, even for metalthat isn't imported, while the politics around tariffs haveoccasioned an unseemly spat with ally Canada.

Biden has the chance to reset the country's aluminiumstrategy and the World Trade Organization (WTO) has obliginglygiven him time to do so, deferring a ruling on the tariffs untilat least the second half of this year.

A coalition of aluminium-producing nations is hoping theUnited States will rejoin the fight against China, described bythe U.S. Aluminum Association as "the single biggest threat toU.S. aluminum".

RISE AND FALL

The explicit aim of the tariffs was to enable the dwindlingnumber of U.S. aluminium smelters to operate profitably andreopen idled capacity.

Capacity utilisation had fallen to only 39% in 2017 and theambition was to lift that to 80%.

Post-tariff restarts by Magnitude 7 Metals and CenturyAluminum helped to nudge the dial upwards andannualised production rose to 1.15 million tonnes at the end of2018 from 750,000 tonnes a year earlier.

However, Alcoa announced in April last year that itwas mothballing its Ferndale smelter in the state of Washingtonwith the loss of 230,000 tonnes of production capacity.

At the end of last year national annualised production hadfallen to 920,000 tonnes and capacity utilisation to about 50%.

Equally significantly, there has been no sign of investmentin new smelting capacity. The United States remains as dependentas ever on imports of primary metal.

Last year's imports of 3.5 million tonnes were down 11% on2019, but the real driver was not tariffs, but rather thewithdrawal of Russian producer Rusal from the U.S.market.