Scottish fans drink and sing at a pub in central Boston, Mass,, ahead of the World Cup Group C soccer match between Haiti and Scotland in Foxborough, Saturday, June 13, 2026. (AP Photo/Martin Meissner)

FOXBOROUGH, Mass. — Ever since Scotland fans learned they’d begin the country’s ninth World Cup appearance in Boston, plans were being made for a party.

“I knew there was going to be a tsunami of Tartan Army (Scotland fans),” said Jason Waddleton, a Scotland native and owner of The Haven, a Scottish restaurant and bar in Boston’s Jamaica Plain neighborhood since 2010.

He was right.

First, Massachusetts Gov. Maura Healey agreed to temporarily extend bar and restaurant hours during the World Cup. Next came thousands of Scots — one estimate is as high as 50,000 — descending on the Boston area, including nearby Providence, Rhode Island, which has become a home base for many of them over the past few weeks.

Then it was the Tartan Army marching through Boston’s streets following the country’s opening win over Haiti last week — taking over the city’s famed Fenway Park alongside Red Sox Nation after the team dubbed it “Scottish Heritage Celebration Night.”

And the taps have been running nonstop.

World Cup fans in Boston, especially the Scots, have put a serious strain on the beer supply in a city that is accustomed to big drinking holidays in St. Patrick’s Day and the Fourth of July.

The Haven, which has long served Scotland’s top-selling beer, Tennent’s Lager, has gone from four kegs a week to ordering 50 just for this week. Other bars have sold out of Tennent’s and have tripled their orders to make sure it doesn’t happen again. Sam Adams said its Boston taproom ran out of their famed Samuel Adams Boston Lager last weekend after Scottish fans descended on the city.

“We’ve basically blown through our own allocation. We still have it and we’ll get more in on Monday,” Waddleton said.

The celebratory atmosphere intensified Friday as Scotland prepared to play its second World Cup match of the tournament outside Boston.

“They know how to party, how to make friends and influence people,” Waddleton said of the Scots.

One of the most sought-after beverages in Boston pubs over the last week is Tennent’s Lager.

Once only available at The Haven, before the tournament started Tennent’s made deals and distributed kegs of its product to 80 bars in Boston and surrounding areas.

Samantha Crawford, the international marketing manager for Tennent’s, said they started preparing to distribute their product to the U.S. as soon as Scotland qualified for the the World Cup in November. They’ve also sent supplies to Miami bars ahead of Scotland’s match against Brazil next week.

“It’s been a long time in the making. The next day we got to work,” she said of the preparations to make sure the beer is stocked in the U.S. She said the beer is ingrained in the sports culture in Scotland.