1. Market operators and investment firms operating a trading venue may defer the publication of the details of transactions executed in respect of exchange-traded derivatives and in respect of OTC derivatives as referred to in Article 8a(2), including the price and the volume, in accordance with this Article.

Market operators and investment firms operating a trading venue shall clearly disclose the arrangements for deferred publication to market participants and the public. ESMA shall monitor the application  of those arrangements and shall, every two years, submit a report to the Commission on how they are used in practice.

The arrangements for deferred publication in respect of exchange-traded derivatives or of OTC derivatives as referred to in Article 8a(2), or classes thereof, shall be organised by using five categories:

(a) category 1: transactions of a medium size in a financial instrument for which there is a liquid market;

(b) category 2: transactions of a medium size in a financial instrument for which there is not a liquid market;

(c) category 3: transactions of a large size in a financial instrument for which there is a liquid market;

(d) category 4: transactions of a large size in a financial instrument for which there is not a liquid market;

(e) category 5: transactions of a very large size.

When the period of deferral lapses, all the details of the transactions on an individual basis shall be published.

2. The competent authority responsible for supervising one or more trading venues on which a class of exchange-traded derivative  or  of OTC derivative as referred to in Article 8a(2) is traded may, where the liquidity of that class of financial instrument falls below the threshold determined in accordance with the methodology as referred to in Article 9(5), point (a), temporarily suspend the obligations referred to in Article 10. That threshold shall be established on the basis of objective criteria specific to the market for the financial instrument concerned.

Such a temporary suspension shall be published on the website of the relevant competent authority and shall be notified to ESMA. ESMA shall publish that temporary suspension on its website.

ESMA may, in the case of an emergency, such as a significant adverse effect on the liquidity of a class of exchange-traded derivative or of OTC derivative as referred to in Article 8a(2) traded in the  Union, extend the maximum deferral durations set in accordance with the regulatory technical  standards  adopted  pursuant  to  paragraph  3, point (e), of this Article. Before deciding on such an extension, ESMA shall consult with any competent authority responsible for super­ vising one or more trading venues on which that class of exchange-traded derivative or of OTC derivative as referred to in Article 8a(2) is traded. Such an extension shall be published on the ESMA website.

ESMA may, in the case of an emergency, such as a significant adverse effect on the liquidity of a class of exchange-traded derivative or of OTC derivative as referred to in Article 8a(2) traded in the  Union, extend the maximum deferral durations set in accordance with the regulatory technical  standards  adopted  pursuant  to  paragraph  3, point (e), of this Article. Before deciding on such an extension, ESMA shall consult with any competent authority responsible for super­ vising one or more trading venues on which that class of exchange-traded derivative or of OTC derivative as referred to in Article 8a(2) is traded. Such an extension shall be published on the ESMA website.

The temporary suspension referred to in the first subparagraph or the extension referred to in the third subparagraph shall be valid for  an initial period not exceeding three months from the date of its publication on the website of the relevant competent authority or ESMA, respectively. Such a suspension or extension may be renewed for further periods not exceeding three  months  at  a  time  if  the  grounds for the  temporary suspension  or  extension  continue  to  be  applicable.

Before suspending or renewing the temporary suspension as referred to in the first subparagraph, the relevant competent authority shall notify ESMA of its intention and provide an explanation. ESMA shall issue an opinion to the competent authority as soon as practicable on whether in its view the suspension or the renewal of the temporary suspension is justified in accordance with the first and fourth subparagraphs.

3. ESMA shall, after consulting the expert stakeholder group established pursuant to Article 22b(2), develop draft regulatory technical standards to specify the following in such a way as to enable the publication of information required pursuant to this Article and Article 27g:

(a) the details of transactions that investment firms and market operators are to make available to the public for each class of derivative as referred to in paragraph 1 of this Article, including identifiers for the different types of transactions published pursuant to Article 10(1) and Article 21(1), distinguishing between those determined by factors linked primarily to the valuation of the deri­vatives and those determined by other factors;

(b) the time limit that is considered to comply with the obligation to publish as close to real time as technically possible including when trades are executed outside normal trading hours;

 

Explanatory note regarding MiFIR Review and Transition:

The new Article 11a will apply when the reviewed Commission Delegated Regulation (EU) 2017/583 (RTS 2) will start applying.

Till such date, the Article 11 of MiFIR of the consolidated version of 09/01/2024, and the  provisions of Article 11 of the current version of Commission Delegated Regulation (EU) 2017/567 (RTS 2) apply to exchanged traded derivatives and OTC derivatives as defined in Article 8a(2).

(c) for which derivatives, or classes thereof, a liquid market exists;

(d) for a liquid or illiquid derivative, or for a class thereof, what constitutes a transaction of a medium size, of a large size and of a very large size, as referred to in paragraph 1, third subparagraph, of this Article on the basis of a quantitative and qualitative analysis and taking into account the criteria in Article 2(1), point (17)(a), and other relevant criteria where applicable

(e) the price and volume deferrals applicable to each of the five categories set out in paragraph 1, third subparagraph, of this Article, on the basis of a quantitative and qualitative analysis and taking into account the criteria in Article 2(1), point (17)(a), the size of the transaction and other relevant criteria where applicable.

For each of the categories set out in paragraph 1, third subparagraph, of this Article ESMA shall regularly update the draft regulatory technical standards referred to in the first subparagraph, point (e), of this paragraph in order to recalibrate the applicable deferral duration with the aim of gradually decreasing it where appropriate. No later than one year after the decreased deferral durations become applicable, ESMA shall perform a quantitative and qualitative analysis to assess the effects of the decrease. Where available, ESMA shall use the post-trade transparency data disseminated by the CTP for this purpose. If adverse effects to the financial instruments appear, ESMA shall  update  the draft regulatory technical standards referred to in the first subparagraph, point (e), of this paragraph to increase the deferral duration back to the previous level.

ESMA shall submit the draft regulatory technical standards referred to in the first subparagraph  to the Commission by 29 September 2025.

Power is delegated to the Commission to supplement this Regulation by adopting the regulatory technical standards referred to in the first and second subparagraphs in accordance with Articles 10 to 14 of Regu­lation (EU) No 1095/2010.

ESMA shall review the regulatory technical standards referred to in the first and second subparagraphs in conjunction with the expert stake­ holder group established pursuant to Article 22b(2) and  amend  them to take into account any substantial changes in the calibration of the price and volume deferrals pursuant to the first subparagraph, point (e), and the second subparagraph of this paragraph.