The contentious meeting took place under the shadow of vituperation from U.S. President Donald Trump, who anxious that high oil and gasoline prices would be politically painful ahead of midterm elections later this year. The 14 member nations of OPEC - mainly Saudi, Venezuela, Iran and Iraq - controlled a little more than 80 per cent of world crude oil reserves in 2016. If we lose a million bpd of output from Venezuela and Iran in the fourth quarter, where will all these barrels come from?
In the end, a vaguely-worded statement that made no mention of the one-million figure allowed all sides to save face.
Production levels from participating members put compliance at more than 100 percent, though some of that is attributed to Venezuela.
Markets were disappointed with the modest output hike, sending crude prices soaring on Friday. Benchmark Brent oil rose by $2.5 or 3.4 percent on the day to $75.55 a barrel. Russia, a non-member, is the second largest oil producer after Saudi.
World Cup match report Belgium v Tunisia 23 June 2018
Should England beat Panama on Sunday, anything short of a win will put Tunisia on the ropes. The past mark was 26 games without a 0-0 draw from the 1954 tournament.
The price of oil jumped after the announcement, with the worldwide benchmark, Brent, gaining $1.61 to $74.66 a barrel.
After an OPEC meeting in Vienna, Emirati Energy Minister Suhail al-Mazrouei said the cartel made a decision to fully comply with its existing production ceiling.
Al-Falih also said the real increase for OPEC and non-OPEC would be smaller than the nominal gain of 1 million bpd.
Oil markets weren't calmed by the agreement announced Friday by the Organization of the Petroleum Exporting Countries after a contentious week of meetings.
Support for the increase, which had been proposed by Saudi Arabia against objections from Iran, was unanimous, he said.
May's Brexit concession only restated existing rules, says Rees-Mogg
Meanwhile, arch Brexiteer Jacob Rees-Mogg said the day's events were a "happy occasion when all may claim an element of success". One lawmaker said May had had no option but to take on the rebels or risk their rebellion growing as she cuts ties with the EU.
Now among OPEC members, Venezuela is the country whose production is well below the amount allowed under the 2016 agreement.
This week's OPEC talks in Vienna have been the most politically charged in years.
U.S. President Donald Trump was among those wondering how much more oil OPEC will deliver.
"Hope OPEC will increase output substantially", Trump tweeted early Friday.
Iran's Zanganeh earlier this week accused Trump of trying to politicise OPEC and said it was United States sanctions on Iran and Venezuela that had helped push up prices.
Saudi expects $40 billion foreign fund inflows after MSCI - CMA
Ziyad Al-Ashaikh, Deutsche Bank's chief country officer for Saudi Arabia , said: "This represents a major milestone". First of all, an emerging market has access to a much larger pool of potential investor companies.