(Bloomberg) — Global bond jitters took center stage as Group of Seven finance chiefs discussed how oil-fueled inflation risks overshadowing world economic prospects.

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The talks in Paris were meant to dwell on imbalances ranging from the US budget deficit to China’s weak consumption, but the state of government debt markets left ministers and central bankers preoccupied by spiking yields, driven by investor concerns about consumer prices.

“We want to make sure the G-7 sends a message: We are in charge, we are following things, we are acting if necessary,” French Finance Minister Roland Lescure told Bloomberg Television on Monday, before he then reassured reporters that the bond market is “correcting, but I wouldn’t go as far as to say it’s collapsing.”

The backdrop of US President Donald Trump’s extended standoff with Iran keeping the Strait of Hormuz shut, blocking a key artery of global energy supplies, is increasingly alarming investors.

Market moves were less drastic than Friday’s rout, but 30-year US yields remained at the most elevated since 2007, and the rate on similar-maturity German debt was the highest in 15 years. Japanese government bonds notched the biggest losses, driven by fiscal worries there.

“The length of conflict just hasn’t been helpful,” Kim Crawford, a portfolio manager at JPMorgan, told Bloomberg TV. “The longer the Strait of Hormuz remains closed or impaired, the more global inflationary pressures build, the higher the risk of second-round effects.”

European Central Bank chief Christine Lagarde, questioned on the bond selloff as she arrived at the G-7, said that “it’s always my job” to think about such things, a sentiment echoed by Bundesbank President Joachim Nagel. In contrast, European Union Economy Commissioner Valdis Dombrovskis insisted that it’s not his policy to comment on market moves.

While bonds dominated the tone of the gathering, Lescure cautioned that the underlying economic picture isn’t as worrying as investors might suggest.

“Obviously I’m preoccupied — I mean who wouldn’t be?” he said. Even so, “there is a slowdown but there’s no recession, so no stagflation. Inflation is on the rise, but we haven’t seen any second-round effect either. So less growth, more inflation, but so far we’re not in a recession.”

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