LONDON - European shares were lower on Tuesday, while yields on 10-year US inflation-linked bonds were close to turning positive for the first time in two years, as the prospect of aggressive Fed tightening to rein in inflation kept investors on edge.

Investors were also preparing for the next barrage of earnings that will help them assess the impact of the Ukraine conflict and a spike in inflation on company financials.

Heineken, Nestle and Renault all report out of Europe this week. Netflix, Tesla and Johnson & Johnson are all scheduled to report this week from the United States.

Yields on 10-year US inflation linked bonds held near the two-year highs they reached on Monday, and are within touching distance of turning positive for the first time since the onset of the pandemic.

Equity investors had been reassured by the fact that, when stripping out the effects of inflation, bond yields had been deep in negative territory, but that looks set to end.

At 0833 GMT, the pan-European STOXX 600 was down 0.8 percent, Germany's DAX was down 0.5 percent and Britain's FTSE 100 was 0.2 percent lower - although analysts warned about over interpreting moves given lower liquidity over the long Easter weekend.

The MSCI world equity index, which tracks shares in 50 countries, was 0.1 percent lower.

The Federal Reserve looks all but certain to raise its interest rate by 50 basis points when it meets next month and a 75 basis point hike hasn't been ruled out.

St. Louis Federal Reserve President James Bullard repeated his case for raising rates to 3.5 percent by year-end on Monday, adding a 75 basis point hike should not be discounted, although this was not his base case.

"I think that's a good reminder for markets that that is actually possible but he is known for his hawkish views so you do have to take that into account as well," said Baylee Wakefield, multi asset portfolio manager at Aviva Investors.

The dollar index rose above 101 for the first time since March 2020, as the greenback hit a 20-year high against the yen and tested a two-year peak on the euro, amid higher US Treasury yields.

The divergence in monetary policies between Japan and the United States has pushed the yen to its weakest level against the dollar since 2002.

"Japan is looking to continue to stimulate the economy, which is quite a big contrast to what we're seeing in the US with more aggressive tightening expected," Wakefield added.

The benchmark 10-year Treasury yield was last at 2.8645 percent, just shy of 2.884 percent hit on Monday, the highest since December 2018.

German bond yields followed their US counterparts higher, with the European Central Bank's non-committal tone last week leaving German bonds exposed to the US bond sell-off.

Germany's 10-year government bond yield rose 5.4 basis points (bps) to 0.905 percent, its highest since July 2015.

Oil prices edged lower but remained near their highest since mid-March as investor worried over tight global supply after Libya was forced to halt some oil exports as forces in the east expanded their blockade of the sector.

Brent crude futures were last down 1.0 percent at $112.00 a barrel. US crude futures were down 1.1 percent at $106.99 a barrel.

Gold prices were steady after coming within an inch of reaching $2,000 an ounce during Monday's session. Spot gold was last at $1,979.84 an ounce.