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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- two-sided platforms ×

The ACM vs. Apple AppStore – A Second Chance To Get It Right

The Dutch case concerning the Apple App Store appears to make a (welcome) comeback. The case that started in 2019 came to a rather disappointing end in the summer of 2022 when the Dutch competition authority issued a public statement that gave the impression that it was satisfied with Apple’s adjustments to the App Store front in the Netherlands. This […]

On-platform Tying or Another Case of Leveraging- A Discussion on Facebook Marketplace

Just before 2022 ended the Commission sent a statement of objections to Meta regarding the potential abusive behaviour of Facebook. According to the statement of objections, Facebook may be engaging in (i) abusive tying practices with regard to Facebook Marketplace as users (i.e. consumers) that log into Facebook and are automatically also offered access to the Facebook Marketplace, without the […]

The draft notice on market definition and multisided (digital) platforms – avoiding rather than resolving some of the main challenges

Approximately a month ago the Commission published its draft notice on the definition of the relevant market. The new notice is supposed to replace the old one that dates back to 1997 and thereby bring the entire process up to date with today’s new challenges, particularly in the context of digital markets. A first read of this long awaited document […]

The Apple App Store case in the Netherlands – a potential game changer

Just before 2021 ended, Apple suffered a loss in the Netherlands where a national court in preliminary relief proceedings struck down its attempt to block the remedies imposed by the Dutch competition authority following a finding of abuse of dominance. As a result, as of last weekend, Apple is forced to accept third-party payment solutions implemented in (paid) dating apps […]

Epic v Apple (2): market power and foreclosure in the app distribution market(s)

Epic’s battle against Apple has been extensively covered in media in the past month. This attention is undoubtedly due to Epic’s explicit move against Apple’s terms and conditions as well as Apple’s fierce reaction to cut all ties with Epic. Epic’s legal dispute is, however, not only against Apple but also against Google who has removed Epic from its Play […]

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 return of the MFN clauses – platform ranking as an enforcement mechanism for price parity

The MFN cases of the past few years have delivered a series of uncoordinated cases that created a fragmented approach towards MFN clauses. Nowadays it would appear that there is a growing consensus in Europe that wide MFN clauses should be prohibited which, also led major platform like Expedia to abandon these pricing strategies. The recent claim put forward by […]

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 […]

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 […]

Abuse of dominance through data overcharges and EU competition law enforcement

The past year the EU commission and numerous competition authorities have addressed the matter of applying competition law to online platforms. The discussions concerning Facebook and Amazon have even touched upon the difficult relation between data and competition law. Despite the many debates concerning the application of competition law in digital markets, little attestation was given to the calculation of fines and damages […]
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 >>

- two-sided platforms ×

The ACM vs. Apple AppStore – A Second Chance To Get It Right

The Dutch case concerning the Apple App Store appears to make a (welcome) comeback. The case that started in 2019 came to a rather disappointing end in the summer of 2022 when the Dutch competition authority issued a public statement that gave the impression that it was satisfied with Apple’s adjustments to the App Store front in the Netherlands. This […]

On-platform Tying or Another Case of Leveraging- A Discussion on Facebook Marketplace

Just before 2022 ended the Commission sent a statement of objections to Meta regarding the potential abusive behaviour of Facebook. According to the statement of objections, Facebook may be engaging in (i) abusive tying practices with regard to Facebook Marketplace as users (i.e. consumers) that log into Facebook and are automatically also offered access to the Facebook Marketplace, without the […]

The draft notice on market definition and multisided (digital) platforms – avoiding rather than resolving some of the main challenges

Approximately a month ago the Commission published its draft notice on the definition of the relevant market. The new notice is supposed to replace the old one that dates back to 1997 and thereby bring the entire process up to date with today’s new challenges, particularly in the context of digital markets. A first read of this long awaited document […]

The Apple App Store case in the Netherlands – a potential game changer

Just before 2021 ended, Apple suffered a loss in the Netherlands where a national court in preliminary relief proceedings struck down its attempt to block the remedies imposed by the Dutch competition authority following a finding of abuse of dominance. As a result, as of last weekend, Apple is forced to accept third-party payment solutions implemented in (paid) dating apps […]

Epic v Apple (2): market power and foreclosure in the app distribution market(s)

Epic’s battle against Apple has been extensively covered in media in the past month. This attention is undoubtedly due to Epic’s explicit move against Apple’s terms and conditions as well as Apple’s fierce reaction to cut all ties with Epic. Epic’s legal dispute is, however, not only against Apple but also against Google who has removed Epic from its Play […]

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 return of the MFN clauses – platform ranking as an enforcement mechanism for price parity

The MFN cases of the past few years have delivered a series of uncoordinated cases that created a fragmented approach towards MFN clauses. Nowadays it would appear that there is a growing consensus in Europe that wide MFN clauses should be prohibited which, also led major platform like Expedia to abandon these pricing strategies. The recent claim put forward by […]

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 […]

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 […]

Abuse of dominance through data overcharges and EU competition law enforcement

The past year the EU commission and numerous competition authorities have addressed the matter of applying competition law to online platforms. The discussions concerning Facebook and Amazon have even touched upon the difficult relation between data and competition law. Despite the many debates concerning the application of competition law in digital markets, little attestation was given to the calculation of fines and damages […]

- two-sided platforms ×

The ACM vs. Apple AppStore – A Second Chance To Get It Right

The Dutch case concerning the Apple App Store appears to make a (welcome) comeback. The case that started in 2019 came to a rather disappointing end in the summer of 2022 when the Dutch competition authority issued a public statement that gave the impression that it was satisfied with Apple’s adjustments to the App Store front in the Netherlands. This […]

On-platform Tying or Another Case of Leveraging- A Discussion on Facebook Marketplace

Just before 2022 ended the Commission sent a statement of objections to Meta regarding the potential abusive behaviour of Facebook. According to the statement of objections, Facebook may be engaging in (i) abusive tying practices with regard to Facebook Marketplace as users (i.e. consumers) that log into Facebook and are automatically also offered access to the Facebook Marketplace, without the […]

The draft notice on market definition and multisided (digital) platforms – avoiding rather than resolving some of the main challenges

Approximately a month ago the Commission published its draft notice on the definition of the relevant market. The new notice is supposed to replace the old one that dates back to 1997 and thereby bring the entire process up to date with today’s new challenges, particularly in the context of digital markets. A first read of this long awaited document […]

The Apple App Store case in the Netherlands – a potential game changer

Just before 2021 ended, Apple suffered a loss in the Netherlands where a national court in preliminary relief proceedings struck down its attempt to block the remedies imposed by the Dutch competition authority following a finding of abuse of dominance. As a result, as of last weekend, Apple is forced to accept third-party payment solutions implemented in (paid) dating apps […]

Epic v Apple (2): market power and foreclosure in the app distribution market(s)

Epic’s battle against Apple has been extensively covered in media in the past month. This attention is undoubtedly due to Epic’s explicit move against Apple’s terms and conditions as well as Apple’s fierce reaction to cut all ties with Epic. Epic’s legal dispute is, however, not only against Apple but also against Google who has removed Epic from its Play […]

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 return of the MFN clauses – platform ranking as an enforcement mechanism for price parity

The MFN cases of the past few years have delivered a series of uncoordinated cases that created a fragmented approach towards MFN clauses. Nowadays it would appear that there is a growing consensus in Europe that wide MFN clauses should be prohibited which, also led major platform like Expedia to abandon these pricing strategies. The recent claim put forward by […]

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 […]

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 […]

Abuse of dominance through data overcharges and EU competition law enforcement

The past year the EU commission and numerous competition authorities have addressed the matter of applying competition law to online platforms. The discussions concerning Facebook and Amazon have even touched upon the difficult relation between data and competition law. Despite the many debates concerning the application of competition law in digital markets, little attestation was given to the calculation of fines and damages […]

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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