On the crowded waterside quay of Dublin's Silicon Docks neighborhood, Google's European headquarters tower above the skyline. Facebook and Twitter are neighbors. The European bases of Apple, Pfizer and hundreds of U.S. multinationals are implanted around the country, symbols of the commerce produced by Ireland's famously low corporate taxes.
But the model that has fueled the so-called Celtic Tiger economy for decades is in peril, as a coalition of 130 nations works to overhaul a global tax system that Ireland depends on to lure businesses looking to reduce the taxes they pay.
As ministers from the Group of 20 major economies gathered Friday in Venice for a two-day summit to hash out details for a historic accord that would limit tax dodging by multinational firms, Ireland is hunkering down to battle what amounts to a major threat to its livelihood.
"Ireland is very much a tax haven operating in Europe, so it makes sense that Ireland will resist this as hard as they can," said Alex Cobham, the chief executive of the Tax Justice Network, an advocacy group that fights tax avoidance. "The Celtic Tiger is something to be proud of, and if the model is breaking, they need to look like they are defending it as much as possible."
The battle lines drawn by the Irish government have cast a global spotlight on the nation of 5 million people — and fanned controversy among the Irish themselves.
At stake is Ireland's low official corporate tax rate of 12.5% and a tax regime that helps global companies based there avoid paying taxes to other countries where they make profits, a setup that has put billions of euros into Ireland's tax coffers and created hundreds of thousands of jobs.
Ireland was one of only nine countries not to sign on to the sweeping framework last week, overseen by the Organization for Economic Cooperation and Development, that could undermine those advantages. The accord would impose a new 15% global minimum corporate tax rate and force technology and retail giants to pay taxes where their goods or services were sold, rather than where the company had its headquarters. The details of the agreement are expected to be completed in October, and then each country's government would need to adopt it.
While Ireland has said it supports many aspects of the proposal, it is joining with a group of low-tax nations to push at the G-20 meeting for terms that would allow small countries to make up for the loss of any tax advantage.