Competition law Blog

Official Blog of the European Competition and Regulatory Law Review (CoRe)

The CoRe Blog is the interactive online platform for up-to-date analysis of EU competition law developments. It’s the blog companion of the quarterly double-blind peer-reviewed European Competition and Regulatory Law Review (CoRe). The CoRe Blog fills in the gaps that a quarterly can’t address: immediate updates and analysis of breaking news in EU competition.

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Re-imagining the Abuse of Economic Dependence in a Digital World

As proven by the recent consultation on the Digital Services Act, the European Union is actively pursuing new solutions to cope with the challenges posed by digitalization. This post proposes a new approach to conducts taking place in the context of online commercial relationships, such as refusals to access platforms or datasets. Namely, it suggests that the European legislator should […]

The antitrust books you should’ve read in 2019 [part 1]

While the past year may not have been spectacular on all fronts, it was a very good one when it came to the publication of antitrust books. New editions of authoritative textbooks were published, including the 7th edition of Jones & Sufrin (the 9th edition of Whish & Bailey was released in 2018). New entrants also dared challenge the incumbents: Lianos, Korah & Siciliani released their own competition […]

Lessons and questions from Google Android- Part 1 – the market definition

On the 19th of September the Google decision was finally made public after a long waiting period, which in hindsight may seem less surprising given its length (327 pages!) and extensive scope of analysis. As in the case of Microsoft, the decision provides us with lots of material for discussion. The decision covers the market definition as well as the […]

U.S. antitrust agencies divide jurisdiction over Big Tech and single out Google for investigation

Last year, I wrote about how the United States considers boarding the tech regulation train that has been racing through Europe. It seems that they have now taken another decisive step in that direction: the U.S. antitrust agencies have agreed that the Department of Justice (DOJ) will oversee investigations of Google and Apple, while the Federal Trade Commission (FTC) is responsible for antitrust […]

App stores and (potential) abuses of dominance – an opportunity to reshape competition law enforcement in digital markets

During the past few weeks the number of complaints against Apple’s practices concerning the App Store has not gone unnoticed. While previous complaints by unhappy developers were perceived as isolated cases it would seem that now the flood gates have been opened, and the stream is primarily targeting Apple. In Europe, this development has been given quite some media coverage […]

Spotify lodges antitrust complaint against Apple: it’s ‘time to play fair’ in the music streaming industry

On March 13th, Spotify filed a formal antitrust complaint against Apple with the European Commission (EC). In the complaint, Spotify alleges that Apple has been using its App Store to impede Spotify’s competitive potential to the advantage of Apple Music—its biggest competitor in the music streaming business. In what follows, I quickly examine the contentious history between Spotify and Apple before surveying […]

Business users vs. platforms – a (not entirely) new battle frontier

The recent complaint of Spotify against Apple is yet another case concerning the contractual relationship between online platforms and their business users that appear to arise quite often these days. In the context of these cases the business users of online platforms claim to be subject to undesired practices such discriminatory treatment and unreasonable pricing. The essence of most of these complaints […]

Apple’s App Store commission fee and (anti-competitive) governance: when a platform’s zero-pricing strategy becomes expensive

These days Apple is at the Supreme Court trying to defend its pricing scheme for the App Store, which is currently under fire for being potentially abusive with respect consumers that end up paying perhaps quite a bit more for their apps than they should. Although it is uncertain whether the claimants will be allowed to proceed with the claim, […]

The Commission’s Android decision: Google cements its dominance in search… to the benefit of consumers?

Last week’s Commission decision on Google’s Android operating system made for great headlines. On top of the eye-watering fine of €4.3 billion, it even had the dubious honour of eliciting a presidential tweet. It was the kind of decision that sparked extensive papers long before its adoption, and a barrage of commentary immediately afterwards. Now that the dust has settled, […]

The EU Commission’s Qualcomm decision – does it take two to tango?

In its latest strike against anti-competitive behaviour in the tech industry, the EU Commission has fined the US chipset manufacturer Qualcomm over 997 million Euros for imposing an exclusive purchasing obligation on one of its major customers and preventing competitors’ access to the market for baseband chipsets. This blogpost gives a brief overview of the decision based on the Commission’s […]
Anja Naumann

Blog Editor

LL.M., PhD, currently legal trainee at the Higher Regional Court of Berlin.

>> Anja’s CoRe Blog posts >>

Daniel Mandrescu
Blog editor Assistant Professor EU competition law, Europa Institute, Leiden University >> Daniel's CoRe blog posts >>
Friso Bostoen

Blog Editor

Assistant Professor of Competition Law and Digital Regulation, Tilburg University

Friso Bostoen is an assistant professor of competition law and digital regulation at Tilburg University. Previously, he was a Max Weber Fellow at the European University Institute. He holds degrees from KU Leuven (PhD, LLM) and Harvard University (LLM). Friso’s research focuses on antitrust enforcement in digital markets. His work has resulted in numerous international publications, presentations, and awards (including the AdC Competition Policy Award 2019 and the Concurrences PhD Award 2022). In addition, Friso edits the CoRe Blog and hosts the Monopoly Attack podcast.

>> Friso’s CoRe Blog posts >>

Nelly Stratieva

Head of Editorial Department and Data Protection Officer

Responsible for EStAL (European State Aid Law Quarterly), EPPPL (European Public Private Partnership Law Review) and CoRe (European Competition and Regulatory Law Review). Overseeing Lexxion Publisher’s privacy and data protection compliance.

Parsa Tonkaboni
Picture Rita Paukste
Rita Paukste

Former Blog Editor

Senior Associate, Motieka & Audzevicius PLP, Vilnius

>> Rita’s CoRe Blog posts >>

Re-imagining the Abuse of Economic Dependence in a Digital World

As proven by the recent consultation on the Digital Services Act, the European Union is actively pursuing new solutions to cope with the challenges posed by digitalization. This post proposes a new approach to conducts taking place in the context of online commercial relationships, such as refusals to access platforms or datasets. Namely, it suggests that the European legislator should […]

The antitrust books you should’ve read in 2019 [part 1]

While the past year may not have been spectacular on all fronts, it was a very good one when it came to the publication of antitrust books. New editions of authoritative textbooks were published, including the 7th edition of Jones & Sufrin (the 9th edition of Whish & Bailey was released in 2018). New entrants also dared challenge the incumbents: Lianos, Korah & Siciliani released their own competition […]

Lessons and questions from Google Android- Part 1 – the market definition

On the 19th of September the Google decision was finally made public after a long waiting period, which in hindsight may seem less surprising given its length (327 pages!) and extensive scope of analysis. As in the case of Microsoft, the decision provides us with lots of material for discussion. The decision covers the market definition as well as the […]

U.S. antitrust agencies divide jurisdiction over Big Tech and single out Google for investigation

Last year, I wrote about how the United States considers boarding the tech regulation train that has been racing through Europe. It seems that they have now taken another decisive step in that direction: the U.S. antitrust agencies have agreed that the Department of Justice (DOJ) will oversee investigations of Google and Apple, while the Federal Trade Commission (FTC) is responsible for antitrust […]

App stores and (potential) abuses of dominance – an opportunity to reshape competition law enforcement in digital markets

During the past few weeks the number of complaints against Apple’s practices concerning the App Store has not gone unnoticed. While previous complaints by unhappy developers were perceived as isolated cases it would seem that now the flood gates have been opened, and the stream is primarily targeting Apple. In Europe, this development has been given quite some media coverage […]

Spotify lodges antitrust complaint against Apple: it’s ‘time to play fair’ in the music streaming industry

On March 13th, Spotify filed a formal antitrust complaint against Apple with the European Commission (EC). In the complaint, Spotify alleges that Apple has been using its App Store to impede Spotify’s competitive potential to the advantage of Apple Music—its biggest competitor in the music streaming business. In what follows, I quickly examine the contentious history between Spotify and Apple before surveying […]

Business users vs. platforms – a (not entirely) new battle frontier

The recent complaint of Spotify against Apple is yet another case concerning the contractual relationship between online platforms and their business users that appear to arise quite often these days. In the context of these cases the business users of online platforms claim to be subject to undesired practices such discriminatory treatment and unreasonable pricing. The essence of most of these complaints […]

Apple’s App Store commission fee and (anti-competitive) governance: when a platform’s zero-pricing strategy becomes expensive

These days Apple is at the Supreme Court trying to defend its pricing scheme for the App Store, which is currently under fire for being potentially abusive with respect consumers that end up paying perhaps quite a bit more for their apps than they should. Although it is uncertain whether the claimants will be allowed to proceed with the claim, […]

The Commission’s Android decision: Google cements its dominance in search… to the benefit of consumers?

Last week’s Commission decision on Google’s Android operating system made for great headlines. On top of the eye-watering fine of €4.3 billion, it even had the dubious honour of eliciting a presidential tweet. It was the kind of decision that sparked extensive papers long before its adoption, and a barrage of commentary immediately afterwards. Now that the dust has settled, […]

The EU Commission’s Qualcomm decision – does it take two to tango?

In its latest strike against anti-competitive behaviour in the tech industry, the EU Commission has fined the US chipset manufacturer Qualcomm over 997 million Euros for imposing an exclusive purchasing obligation on one of its major customers and preventing competitors’ access to the market for baseband chipsets. This blogpost gives a brief overview of the decision based on the Commission’s […]

Re-imagining the Abuse of Economic Dependence in a Digital World

As proven by the recent consultation on the Digital Services Act, the European Union is actively pursuing new solutions to cope with the challenges posed by digitalization. This post proposes a new approach to conducts taking place in the context of online commercial relationships, such as refusals to access platforms or datasets. Namely, it suggests that the European legislator should […]

The antitrust books you should’ve read in 2019 [part 1]

While the past year may not have been spectacular on all fronts, it was a very good one when it came to the publication of antitrust books. New editions of authoritative textbooks were published, including the 7th edition of Jones & Sufrin (the 9th edition of Whish & Bailey was released in 2018). New entrants also dared challenge the incumbents: Lianos, Korah & Siciliani released their own competition […]

Lessons and questions from Google Android- Part 1 – the market definition

On the 19th of September the Google decision was finally made public after a long waiting period, which in hindsight may seem less surprising given its length (327 pages!) and extensive scope of analysis. As in the case of Microsoft, the decision provides us with lots of material for discussion. The decision covers the market definition as well as the […]

U.S. antitrust agencies divide jurisdiction over Big Tech and single out Google for investigation

Last year, I wrote about how the United States considers boarding the tech regulation train that has been racing through Europe. It seems that they have now taken another decisive step in that direction: the U.S. antitrust agencies have agreed that the Department of Justice (DOJ) will oversee investigations of Google and Apple, while the Federal Trade Commission (FTC) is responsible for antitrust […]

App stores and (potential) abuses of dominance – an opportunity to reshape competition law enforcement in digital markets

During the past few weeks the number of complaints against Apple’s practices concerning the App Store has not gone unnoticed. While previous complaints by unhappy developers were perceived as isolated cases it would seem that now the flood gates have been opened, and the stream is primarily targeting Apple. In Europe, this development has been given quite some media coverage […]

Spotify lodges antitrust complaint against Apple: it’s ‘time to play fair’ in the music streaming industry

On March 13th, Spotify filed a formal antitrust complaint against Apple with the European Commission (EC). In the complaint, Spotify alleges that Apple has been using its App Store to impede Spotify’s competitive potential to the advantage of Apple Music—its biggest competitor in the music streaming business. In what follows, I quickly examine the contentious history between Spotify and Apple before surveying […]

Business users vs. platforms – a (not entirely) new battle frontier

The recent complaint of Spotify against Apple is yet another case concerning the contractual relationship between online platforms and their business users that appear to arise quite often these days. In the context of these cases the business users of online platforms claim to be subject to undesired practices such discriminatory treatment and unreasonable pricing. The essence of most of these complaints […]

Apple’s App Store commission fee and (anti-competitive) governance: when a platform’s zero-pricing strategy becomes expensive

These days Apple is at the Supreme Court trying to defend its pricing scheme for the App Store, which is currently under fire for being potentially abusive with respect consumers that end up paying perhaps quite a bit more for their apps than they should. Although it is uncertain whether the claimants will be allowed to proceed with the claim, […]

The Commission’s Android decision: Google cements its dominance in search… to the benefit of consumers?

Last week’s Commission decision on Google’s Android operating system made for great headlines. On top of the eye-watering fine of €4.3 billion, it even had the dubious honour of eliciting a presidential tweet. It was the kind of decision that sparked extensive papers long before its adoption, and a barrage of commentary immediately afterwards. Now that the dust has settled, […]

The EU Commission’s Qualcomm decision – does it take two to tango?

In its latest strike against anti-competitive behaviour in the tech industry, the EU Commission has fined the US chipset manufacturer Qualcomm over 997 million Euros for imposing an exclusive purchasing obligation on one of its major customers and preventing competitors’ access to the market for baseband chipsets. This blogpost gives a brief overview of the decision based on the Commission’s […]

How to Submit a Blog Post

Do you want to share your analysis of a competition law topic? We invite you to submit your post on, for example: recent European, national or international judgments or legislation with relevance to EU competition law; new developments, publications, hot topics in EU competition law. The recommended length of the post is 500-2,000 words incl. references (endnotes). Your analysis will be published under the category ‘Guest Blog’.

Here’s how you can publish a post on the Blog as a guest author:

Step 1: Submit your draft.

Step 2: We at Lexxion will review your draft to make sure its content and quality fit the blog. If needed, they will suggest what improvements you should make.

Step 3: Once your draft has been finalised and accepted, we will publish your post.

Submit your guest blog post

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