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Official Journal EN
of the European Union L series
2026/1415 22.7.2026
Agreement between the European Union and the Republic of Lebanon, in the form of an exchange of
letters, amending and supplementing the Agreement for scientific and technological cooperation
between the European Union and the Republic of Lebanon setting out the terms and conditions for
the participation of the Republic of Lebanon in the Partnership for Research and Innovation in the
Mediterranean Area (PRIMA)
A. Letter from the Union
Sir/Madam,
I have the honour to refer to the Agreement for scientific and technological cooperation between the European Union and
the Republic of Lebanon setting out the terms and conditions for the participation of the Republic of Lebanon in the
Partnership for Research and Innovation in the Mediterranean Area (PRIMA)(1) (hereinafter referred to as ‘the PRIMA
Agreement’). The PRIMA Agreement provided for the terms and conditions for the participation of Lebanon in PRIMA. The
terms and conditions are those set out in Decision (EU) 2017/1324 of the European Parliament and of the Council(2)
(hereinafter referred to as ‘the PRIMA Decision’), and this Agreement shall remain in force as long as the PRIMA Decision is
in force. The PRIMA Decision required that the final activities to be funded under Horizon 2020, including the final calls for
proposals under the relevant annual work plans be launched by 31 December 2024 and, in duly justified cases,
by 31 December 2025. In order to prolong its activities, the PRIMA Decision had to be amended and incorporated into
Horizon Europe.
Following the adoption of Decision (EU) 2024/1167 of the European Parliament and of the Council(3)amending Decision
(EU) 2017/1324 as regards the continuation of the Union's participation in PRIMA under Horizon Europe (hereinafter
referred to as ‘the amended PRIMA Decision’), it is necessary to amend and supplement the PRIMA Agreement in order to
align that agreement to the amended PRIMA Decision so as to allow Lebanon to continue to be considered as a Participating
State under Horizon Europe pursuant to Article 1(2) of the amended PRIMA Decision. Moreover, in view of the new
financial rules, it is necessary to fully integrate into the PRIMA Agreement the implementing arrangements for mutual
assistance, concluded pursuant to Article 2 of the PRIMA Agreement, as set out in this Agreement in the form of an
Exchange of Letters. Therefore, in order to fully integrate into the PRIMA Agreement the implementing arrangements for
mutual assistance, the following amendments to that agreement are proposed:
1. Article 2 is replaced by the following:
‘The terms and conditions for the participation of Lebanon in PRIMA shall be those set out in Decision (EU) 2017/1324
of the European Parliament and of the Council(4). The Parties shall comply with the obligations established by Decision
(EU) 2017/1324 and take appropriate measures, in particular by providing all necessary assistance in order to ensure the
application of Article 10(2) and Article 11(3), (3a) and (4) of that Decision. The detailed arrangements for such
assistance are set out in the Annex.’.
2. The following Article 8 is added:
‘Article 8
The detailed arrangements for assistance essential to the cooperation are integrated as an Annex to this Agreement and
form an integral part thereof.’.
(1) Agreement for scientific and technological cooperation between the European Union and the Republic of Lebanon setting out the
terms and conditions for the participation of the Republic of Lebanon in the Partnership for Research and Innovation in the
Mediterranean Area (PRIMA) (OJ EU L 79, 22.3.2018, p. 3, ELI: http://data.europa.eu/eli/agree_internation/2018/467/oj).
(2) Decision (EU) 2017/1324 of the European Parliament and of the Council of 4 July 2017 on the participation of the Union in the
Partnership for Research and Innovation in the Mediterranean Area (PRIMA) jointly undertaken by several Member States (OJ EU
L 185, 18.7.2017, p. 1, ELI: http://data.europa.eu/eli/dec/2017/1324/oj).
(3) Decision (EU) 2024/1167 of the European Parliament and of the Council of 11 April 2024 amending Decision (EU) 2017/1324 as
regards the continuation of the Union's participation in the Partnership for Research and Innovation in the Mediterranean Area
(PRIMA) under Horizon Europe (OJ EU L, 2024/1167, 19.4.2024, ELI: http://data.europa.eu/eli/dec/2024/1167/oj).
(4) Decision (EU) 2017/1324 of the European Parliament and of the Council of 4 July 2017 on the participation of the Union in the
Partnership for Research and Innovation in the Mediterranean Area (PRIMA) jointly undertaken by several Member States (OJ EU
L 185, 18.7.2017, p. 1, ELI: http://data.europa.eu/eli/dec/2017/1324/oj),as amended by Decision (EU) 2024/1167 of the European
Parliament and of the Council of 11 April 2024 amending Decision (EU) 2017/1324 as regards the continuation of the Union's
participation in the Partnership for Research and Innovation in the Mediterranean Area (PRIMA) under Horizon Europe (OJ EU L,
2024/1167, 19.4.2024, ELI: http://data.europa.eu/eli/dec/2024/1167/oj).
ELI: http://data.europa.eu/eli/agree_internation/2026/1415/oj 1/10EN
OJ L, 22.7.2026
3. The following Annex is added to the PRIMA Agreement:
‘ANNEX
On mutual assistance pursuant to Article 2
The modalities for mutual assistance outlined in this Annex focus on exchange of information and consultations
between the Parties and on other modalities for assistance such as facilitating access for audits, reviews and checks on
expenditure and access for investigations, concerning in particular the application of Article 10(2) and Article 11(3), (3a)
and (4) of Decision (EU) 2017/1324 regarding indirect actions funded pursuant to Article 6(1), point (a), of that
Decision (hereinafter referred to as “indirect actions”). These modalities do not in any way entail the extra-contractual
liability of competent Lebanese designated authorities in case of irregularities detected during financial checks, audits,
reviews and inspections referred under the above-mentioned Articles, including in the beneficiaries' declarations
regarding their legal status or eligibility. The obligations of Lebanese beneficiaries in relation to audits, reviews and
checks, as well as investigations by the European Anti-Fraud Office (OLAF), including the relevant enforcement
provisions, are exhaustively regulated in the Grant Agreements signed between those beneficiaries and the PRIMA
Implementing Structure (PRIMA Foundation).
ARTICLE 1
Audits, reviews and checks
1. The Lebanese authorities are required under Article 2 of the Agreement to provide the necessary assistance for
audits of expenditure by facilitating the performance of these operations. Where such assistance is needed, PRIMA
Implementing Structure (PRIMA Foundation) shall provide the Lebanese designated authority, in advance, with the basic
information on the missions related to these audits, reviews and checks, thus enabling the designated authority to
facilitate those missions to the extent necessary.
For the purposes of this point, the Lebanese designated authority is the National Council for Scientific Research –
Lebanon (CNRS-L).
2. The audits, reviews and checks may be carried out after Decision (EU) 2017/1324, as amended by Decision (EU)
2024/1167, or the Agreement expire or after the termination of the Agreement, as long as it is necessary for the
implementation of PRIMA.
ARTICLE 2
Investigations by the European Anti-Fraud Office (OLAF) and the European Public Prosecutor's Office (EPPO)
1. The Lebanese authorities are required under Article 2 of the Agreement to provide the necessary assistance for
investigations carried out by OLAF, with due respect to the Lebanese national laws.
2. OLAF shall prepare and carry out investigative activities on Lebanese territory in close cooperation with the
competent Lebanese authority designated by the Republic of Lebanon. OLAF shall notify the designated authority in
good time of the object, purpose and legal basis of the on-the-spot checks and inspections carried out on Lebanese
territory, so that it can provide any necessary relevant assistance. To that end, the staff of the competent Lebanese
authorities may participate in such on-the-spot checks and inspections.
If the Lebanese designated authority so wishes, it may carry out the on-the-spot checks and inspections jointly with
OLAF.
For the purposes of this point, the Lebanese designated authority is the National Council for Scientific Research –
Lebanon (CNRS-L).
2/10 ELI: http://data.europa.eu/eli/agree_internation/2026/1415/ojEN
OJ L, 22.7.2026
3. If the concerned participants in indirect actions or legal entities established in the Republic of Lebanon resist an
on-the-spot check or inspection, the Lebanese authorities, acting in accordance with national rules, shall afford the staff
of OLAF the necessary assistance so as to enable it to conduct its on-the-spot checks and inspections effectively and
without undue delay.
4. OLAF will, where possible, inform the Lebanese authorities of the results of such on-the-spot checks and
inspections in due time.
5. The Lebanese authorities shall cooperate with the European Public Prosecutor's Office(1) to allow it to fulfil its
duties to investigate, prosecute and bring to judgment the perpetrators of, and accomplices to, criminal offences
affecting the financial interests of the Union, in accordance with the applicable legislation.
ARTICLE 3
Information and consultation
The Parties shall exchange information for mutual assistance under the Agreement on a regular basis, unless prohibited
from doing so by applicable rules or laws and, at the request of one of the Parties, conduct consultations.
The competent Lebanese authorities shall inform the Commission or OLAF, within a reasonable time period, of
information which has come to their attention relating to suspected or established irregularities in the conclusion or
performance of the grant agreements or contracts concluded to implement indirect actions.
ARTICLE 4
Confidentiality
The Parties shall protect information communicated or acquired in any form under the Agreement in the same way as
similar information is protected by their applicable rules. Such information shall not be communicated to persons other
than those within the PRIMA Foundation, European Union's institutions, the Participating States or in the Republic of
Lebanon whose functions require them to know it, and such information shall not be used for purposes other than to
ensure effective protection of the Parties' financial interests.’.
I should be obliged if you would confirm that your Government is in agreement with the above. I have the honour to
propose that, if the above is acceptable to your Government, this letter and your confirmation shall together constitute an
Agreement between the European Union and the Republic of Lebanon, in the form of an Exchange of Letters, amending and
supplementing the Agreement for scientific and technological cooperation between the European Union and the Republic
of Lebanon setting out the terms and conditions for the participation of the Republic of Lebanon in the Partnership for
Research and Innovation in the Mediterranean Area (PRIMA). This Agreement in the form of an Exchange of Letters shall
enter into force when the Union and the Republic of Lebanon have notified each other of the completion of their respective
internal approval procedures to conclude this Agreement.
Please accept, Sir/Madam, the assurance of my highest consideration.
(1) Council Regulation (EU) 2017/1939 of 12 October 2017 implementing enhanced cooperation on the establishment of the
European Public Prosecutor's Office (“the EPPO”) (OJ EU L 283, 31.10.2017, p. 1, ELI: http://data.europa.eu/eli/reg/2017/1939/oj).
ELI: http://data.europa.eu/eli/agree_internation/2026/1415/oj 3/10EN
OJ L, 22.7.2026
4/10 ELI: http://data.europa.eu/eli/agree_internation/2026/1415/ojEN
OJ L, 22.7.2026
ELI: http://data.europa.eu/eli/agree_internation/2026/1415/oj 5/10EN
OJ L, 22.7.2026
B. Letter from the Republic of Lebanon
Sir/Madam,
I have the honour to acknowledge receipt of your letter of today's date which reads as follows:
‘I have the honour to refer to the Agreement for scientific and technological cooperation between the European Union and
the Republic of Lebanon setting out the terms and conditions for the participation of the Republic of Lebanon in the
Partnership for Research and Innovation in the Mediterranean Area (PRIMA)(2) (hereinafter referred to as “the PRIMA
Agreement”). The PRIMA Agreement provided for the terms and conditions for the participation of Lebanon in PRIMA. The
terms and conditions are those set out in Decision (EU) 2017/1324 of the European Parliament and of the Council(3)
(hereinafter referred to as “the PRIMA Decision”), and this Agreement shall remain in force as long as the PRIMA Decision is
in force. The PRIMA Decision required that the final activities to be funded under Horizon 2020, including the final calls for
proposals under the relevant annual work plans be launched by 31 December 2024 and, in duly justified cases,
by 31 December 2025. In order to prolong its activities, the PRIMA Decision had to be amended and incorporated into
Horizon Europe.
Following the adoption of Decision (EU) 2024/1167 of the European Parliament and of the Council(4)amending Decision
(EU) 2017/1324 as regards the continuation of the Union's participation in PRIMA under Horizon Europe (hereinafter
referred to as “the amended PRIMA Decision”), it is necessary to amend and supplement the PRIMA Agreement in order to
align that agreement to the amended PRIMA Decision so as to allow Lebanon to continue to be considered as a Participating
State under Horizon Europe pursuant to Article 1(2) of the amended PRIMA Decision. Moreover, in view of the new
financial rules, it is necessary to fully integrate into the PRIMA Agreement the implementing arrangements for mutual
assistance, concluded pursuant to Article 2 of the PRIMA Agreement, as set out in this Agreement in the form of an
Exchange of Letters. Therefore, in order to fully integrate into the PRIMA Agreement the implementing arrangements for
mutual assistance, the following amendments to that agreement are proposed:
1. Article 2 is replaced by the following:
“The terms and conditions for the participation of Lebanon in PRIMA shall be those set out in Decision (EU) 2017/1324
of the European Parliament and of the Council(5). The Parties shall comply with the obligations established by Decision
(EU) 2017/1324 and take appropriate measures, in particular by providing all necessary assistance in order to ensure the
application of Article 10(2) and Article 11(3), (3a) and (4) of that Decision. The detailed arrangements for such
assistance are set out in the Annex.”.
2. The following Article 8 is added:
“Article 8
The detailed arrangements for assistance essential to the cooperation are integrated as an Annex to this Agreement and
form an integral part thereof.”.
(2) Agreement for scientific and technological cooperation between the European Union and the Republic of Lebanon setting out the
terms and conditions for the participation of the Republic of Lebanon in the Partnership for Research and Innovation in the
Mediterranean Area (PRIMA) (OJ EU L 79, 22.3.2018, p. 3, ELI: http://data.europa.eu/eli/agree_internation/2018/467/oj).
(3) Decision (EU) 2017/1324 of the European Parliament and of the Council of 4 July 2017 on the participation of the Union in the
Partnership for Research and Innovation in the Mediterranean Area (PRIMA) jointly undertaken by several Member States (OJ EU
L 185, 18.7.2017, p. 1, ELI: http://data.europa.eu/eli/dec/2017/1324/oj).
(4) Decision (EU) 2024/1167 of the European Parliament and of the Council of 11 April 2024 amending Decision (EU) 2017/1324 as
regards the continuation of the Union's participation in the Partnership for Research and Innovation in the Mediterranean Area
(PRIMA) under Horizon Europe (OJ EU L, 2024/1167, 19.4.2024, ELI: http://data.europa.eu/eli/dec/2024/1167/oj).
(5) Decision (EU) 2017/1324 of the European Parliament and of the Council of 4 July 2017 on the participation of the Union in the
Partnership for Research and Innovation in the Mediterranean Area (PRIMA) jointly undertaken by several Member States (OJ EU
L 185, 18.7.2017, p. 1, ELI: http://data.europa.eu/eli/dec/2017/1324/oj),as amended by Decision (EU) 2024/1167 of the European
Parliament and of the Council of 11 April 2024 amending Decision (EU) 2017/1324 as regards the continuation of the Union's
participation in the Partnership for Research and Innovation in the Mediterranean Area (PRIMA) under Horizon Europe (OJ EU L,
2024/1167, 19.4.2024, ELI: http://data.europa.eu/eli/dec/2024/1167/oj).
6/10 ELI: http://data.europa.eu/eli/agree_internation/2026/1415/ojEN
OJ L, 22.7.2026
3. The following Annex is added to the PRIMA Agreement:
“ANNEX
On mutual assistance pursuant to Article 2
The modalities for mutual assistance outlined in this Annex focus on exchange of information and consultations
between the Parties and on other modalities for assistance such as facilitating access for audits, reviews and checks on
expenditure and access for investigations, concerning in particular the application of Article 10(2) and Article 11(3), (3a)
and (4) of Decision (EU) 2017/1324 regarding indirect actions funded pursuant to Article 6(1), point (a), of that
Decision (hereinafter referred to as ‘indirect actions’). These modalities do not in any way entail the extra-contractual
liability of competent Lebanese designated authorities in case of irregularities detected during financial checks, audits,
reviews and inspections referred under the above-mentioned Articles, including in the beneficiaries' declarations
regarding their legal status or eligibility. The obligations of Lebanese beneficiaries in relation to audits, reviews and
checks, as well as investigations by the European Anti-Fraud Office (OLAF), including the relevant enforcement
provisions, are exhaustively regulated in the Grant Agreements signed between those beneficiaries and the PRIMA
Implementing Structure (PRIMA Foundation).
ARTICLE 1
Audits, reviews and checks
1. The Lebanese authorities are required under Article 2 of the Agreement to provide the necessary assistance for
audits of expenditure by facilitating the performance of these operations. Where such assistance is needed, PRIMA
Implementing Structure (PRIMA Foundation) shall provide the Lebanese designated authority, in advance, with the basic
information on the missions related to these audits, reviews and checks, thus enabling the designated authority to
facilitate those missions to the extent necessary.
For the purposes of this point, the Lebanese designated authority is the National Council for Scientific Research –
Lebanon (CNRS-L).
2. The audits, reviews and checks may be carried out after Decision (EU) 2017/1324, as amended by Decision (EU)
2024/1167, or the Agreement expire or after the termination of the Agreement, as long as it is necessary for the
implementation of PRIMA.
ARTICLE 2
Investigations by the European Anti-Fraud Office (OLAF) and the European Public Prosecutor's Office (EPPO)
1. The Lebanese authorities are required under Article 2 of the Agreement to provide the necessary assistance for
investigations carried out by OLAF, with due respect to the Lebanese national laws.
2. OLAF shall prepare and carry out investigative activities on Lebanese territory in close cooperation with the
competent Lebanese authority designated by the Republic of Lebanon. OLAF shall notify the designated authority in
good time of the object, purpose and legal basis of the on-the-spot checks and inspections carried out on Lebanese
territory, so that it can provide any necessary relevant assistance. To that end, the staff of the competent Lebanese
authorities may participate in such on-the-spot checks and inspections.
If the Lebanese designated authority so wishes, it may carry out the on-the-spot checks and inspections jointly with
OLAF.
For the purposes of this point, the Lebanese designated authority is the National Council for Scientific Research –
Lebanon (CNRS-L).
ELI: http://data.europa.eu/eli/agree_internation/2026/1415/oj 7/10EN
OJ L, 22.7.2026
3. If the concerned participants in indirect actions or legal entities established in the Republic of Lebanon resist an
on-the-spot check or inspection, the Lebanese authorities, acting in accordance with national rules, shall afford the staff
of OLAF the necessary assistance so as to enable it to conduct its on-the-spot checks and inspections effectively and
without undue delay.
4. OLAF will, where possible, inform the Lebanese authorities of the results of such on-the-spot checks and
inspections in due time.
5. The Lebanese authorities shall cooperate with the European Public Prosecutor's Office(1) to allow it to fulfil its
duties to investigate, prosecute and bring to judgment the perpetrators of, and accomplices to, criminal offences
affecting the financial interests of the Union, in accordance with the applicable legislation.
ARTICLE 3
Information and consultation
The Parties shall exchange information for mutual assistance under the Agreement on a regular basis, unless prohibited
from doing so by applicable rules or laws and, at the request of one of the Parties, conduct consultations.
The competent Lebanese authorities shall inform the Commission or OLAF, within a reasonable time period, of
information which has come to their attention relating to suspected or established irregularities in the conclusion or
performance of the grant agreements or contracts concluded to implement indirect actions.
ARTICLE 4
Confidentiality
The Parties shall protect information communicated or acquired in any form under the Agreement in the same way as
similar information is protected by their applicable rules. Such information shall not be communicated to persons other
than those within the PRIMA Foundation, European Union's institutions, the Participating States or in the Republic of
Lebanon whose functions require them to know it, and such information shall not be used for purposes other than to
ensure effective protection of the Parties' financial interests.”.
I should be obliged if you would confirm that your Government is in agreement with the above. I have the honour to
propose that, if the above is acceptable to your Government, this letter and your confirmation shall together constitute an
Agreement between the European Union and the Republic of Lebanon, in the form of an Exchange of Letters, amending and
supplementing the Agreement for scientific and technological cooperation between the European Union and the Republic
of Lebanon setting out the terms and conditions for the participation of the Republic of Lebanon in the Partnership for
Research and Innovation in the Mediterranean Area (PRIMA). This Agreement in the form of an Exchange of Letters shall
enter into force when the Union and the Republic of Lebanon have notified each other of the completion of their respective
internal approval procedures to conclude this Agreement.’.
I am able to confirm that my Government is in agreement with the contents of your letter and that your letter and this letter
shall together constitute an Agreement between the European Union and the Republic of Lebanon, in the form of an
Exchange of Letters, amending and supplementing the PRIMA Agreement in accordance with your proposal.
Please accept, Sir/Madam, the assurance of my highest consideration.
(1) Council Regulation (EU) 2017/1939 of 12 October 2017 implementing enhanced cooperation on the establishment of the
European Public Prosecutor's Office (‘the EPPO’) (OJ EU L 283, 31.10.2017, p. 1, ELI: http://data.europa.eu/eli/reg/2017/1939/oj).
8/10 ELI: http://data.europa.eu/eli/agree_internation/2026/1415/ojEN
OJ L, 22.7.2026
ELI: http://data.europa.eu/eli/agree_internation/2026/1415/oj 9/10EN
OJ L, 22.7.2026
10/10 ELI: http://data.europa.eu/eli/agree_internation/2026/1415/oj