Antitrust Litigation 2025

Definitive global law guides offering comparative analysis from top-ranked lawyers


INTRODUCTION
6

Contributed by Franz Hoffet, Homburger
6

AUSTRALIA
10

Law and Practice
10

Contributed by Gilbert + Tobin
10

Trends and Developments
24

Contributed by Gilbert + Tobin
24

CHILE
29

Law and Practice
29

Contributed by Estudio Lizana
29

Trends and Developments
46

Contributed by Estudio Lizana
46

CHINA
53

Law and Practice
53

Contributed by Zhong Lun
53

Trends and Developments
66

Contributed by Zhong Lun
66

DENMARK
71

Law and Practice
71

Contributed by Gorrissen Federspiel
71

FRANCE
82

Law and Practice
82

Contributed by Gide Loyrette Nouel
82

JAPAN
98

Law and Practice
98

Contributed by Nagashima Ohno & Tsunematsu
98

MEXICO
111

Law and Practice
111

Contributed by Aziz & Kaye Business Law
111

Trends and Developments
121

Contributed by Malpica, Iturbe, Buj & Paredes
121

NEW ZEALAND
128

Law and Practice
128

Contributed by Wynn Williams Lawyers
128

POLAND
140

Law and Practice
140

Contributed by Hansberry Tomkiel
140

Trends and Developments
152

Contributed by Hansberry Tomkiel
152

PORTUGAL
158

Law and Practice
158

Contributed by Antas da Cunha Ecija
158

Trends and Developments
170

Contributed by Antas da Cunha Ecija
170

SOUTH KOREA
175

Law and Practice
175

Contributed by Shin & Kim
175

Trends and Developments
191

Contributed by Yoon & Yang LLC
191

SPAIN
198

Law and Practice
198

Contributed by Gómez-Acebo & Pombo
198

SWITZERLAND
215

Law and Practice
215

Contributed by Wenger Plattner
215

Trends and Developments
227

Contributed by Wenger Plattner
227

TAIWAN
231

Law and Practice
231

Contributed by Formosa Transnational Attorneys At Law
231

UK
241

Law and Practice
241

Contributed by Clifford Chance LLP
241

Trends and Developments
263

Contributed by Clifford Chance LLP
263

USA
270

Law and Practice
270

Contributed by Clifford Chance US
270

Trends and Developments
284

Contributed by Clifford Chance US
284

USA – ARIZONA
292

Trends and Developments
292

Contributed by Dickinson Wright PLLC
292

USA – CALIFORNIA
298

Trends and Developments
298

Contributed by Shook, Hardy & Bacon LLP
298

USA – FLORIDA
302

Trends and Developments
302

Contributed by Boies Schiller Flexner
302

USA – GEORGIA
309

Trends and Developments
309

Contributed by King & Spalding LLP
309

USA – ILLINOIS
314

Trends and Developments
314

Contributed by Willkie Farr & Gallagher LLP
314

USA – NEW YORK
321

Trends and Developments
321

Contributed by Cadwalader, Wickersham & Taft LLP
321

USA – TEXAS
327

Trends and Developments
327

Contributed by Norton Rose Fulbright
327

USA – WASHINGTON, DC
332

Trends and Developments
332

Contributed by Baker McKenzie
332

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