Pfizer and Allergan to merge to create $160B pharma giant

Pfizer, the maker of Viagra, has struck a deal to buy Botox-maker Allergan, creating the world's largest drugmaker. The takeover could allow Pfizer to escape high U.S. corporate tax rates by moving its headquarters to Ireland



Viagra-maker Pfizer and Allergan, the maker of Botox, said on Monday they will merge to create the world's biggest pharmaceutical group in a deal worth around $160 billion (151 billion euros).

The transaction is the biggest merger announced this year and has been approved by the boards of both companies. It should be finalised in the second half of 2016 and will be fiscally advantageous for US-based Pfizer, as it will officially merge into Allergan, based in low-tax Ireland.

"The proposed combination of Pfizer and Allergan will create a leading global pharmaceutical company with the strength to research, discover and deliver more medicines and therapies to more people around the world," Pfizer's chief executive Ian Read said in a statement.

His counterpart at Allergan, Brent Saunders, called the merger a "highly strategic, value-enhancing transaction".

Provided the deal receives approval from shareholders and regulators, the merged company, to be renamed Pfizer plc, will be

listed on the New York Stock Exchange and trade under Pfizer's current PFE ticker.

Pfizer plc will have its global operational headquarters in New York and its principal executive offices in Ireland. According to a source close to the deal, Pfizer wanted to beat implementation of new US Treasury measures which will make it more difficult for U.S. companies to escape taxes via a merger which moves their tax home abroad, a mechanism called a "tax inversion". The U.S. company has a large war chest of foreign earnings which it does not want to repatriate to the United States, where it would then have to pay taxes on the sums. Ireland is also known for its low corporate tax rates.

"Pfizer will have greater financial flexibility that will facilitate our continued discovery and development of new innovative medicines for patients, direct return of capital to shareholders, and continued investment in the United States, while also enabling our pursuit of business development opportunities on a more competitive footing within our industry," said Read.

The two companies estimated their merger will deliver more than $2 billion in operational synergies over the first three years after closing. Pfizer shareholders are expected to hold 56 percent of the merged company, with Allergan shareholders the remaining 44 percent.

Read will become the chief executive of the new Pfizer plc, while Saunders will become chief operating officer with oversight of all Pfizer and Allergan's combined commercial businesses, manufacturing and strategy functions.

Pfizer said it did not plan to change its dividend policy of paying out roughly half of an adjusted measure of earnings per share. It said it would continue with its planned $5 billion share buyback in the first half of 2016. The merger is the biggest announced this year, beating the $121-billion combination of top brewers Anheuser-Busch InBev and SAB

Miller clinched earlier this month. It could end up being the world's second-largest merger following British telecom company Vodafone's purchase of Germany's Mannesmann for $172 billion including debt, in 1999. Major corporate takeovers have occurred at a blistering pace this year, with the latest yesterday the biggest of them all. No sector was hotter than health care, which saw unprecedented activity in mergers and acquisitions. Here's some numbers to put 2015 into perspective:

- $1.99 trillion: The value of all mergers and acquisitions completed or pending so far this year across all sectors in the U.S.

- 1 in 5: The ratio of total dollars spent on health care companies.

245 percent: That's how much the combined value of all health care deals increased compared with just five years ago, well over three times the total value.

277: That's how many more M&A deals were pursued five years ago, showing how massive health care deals have become.

$451 billion: The total value of M&A in health care, which was greater than all M&A activity in the telecom and energy sectors combined.