Council of Europe Treaty Series - No. 195

Additional Protocol to the Convention on Human Rights and Biomedicine, concerning Biomedical Research *

Strasbourg, 25.I.2005



Preamble

The member States of the Council of Europe, the other States and the European Community signatories to this Additional 
Protocol to the Convention for the Protection of Human Rights and  Dignity  of  the  Human  Being  with  regard  to  
the  Application  of  Biology  and  Medicine (hereinafter referred to as “the Convention”),

Considering that the aim of the Council of Europe is the achievement of greater unity between its members and that one 
of the methods by which this aim is pursued is the maintenance and further realisation of human rights and fundamental 
freedoms;

Considering that the aim of the Convention, as defined in Article 1, is to protect the dignity and identity of all 
human beings and guarantee everyone, without discrimination, respect for their integrity and other rights and 
fundamental freedoms with regard to the application of biology and medicine;

Considering that progress in medical and biological sciences, in particular advances obtained through biomedical 
research, contributes to saving lives and improving quality of life;

Conscious of the fact that the advancement of biomedical science and practice is dependent on knowledge and discovery 
which necessitates research on human beings;

Stressing that such research is often transdisciplinary and international;

Taking into account national and international professional standards in the field of biomedical research  and  the  
previous  work  of  the  Committee  of  Ministers  and  the  Parliamentary Assembly of the Council of Europe in this 
field;

Convinced that biomedical research that is contrary to human dignity and human rights should never be carried out;

Stressing  the  paramount  concern  to  be  the  protection  of  the  human  being  participating  in research;

Affirming that particular protection shall be given to human beings who may be vulnerable in the context of research;



(*)     The Treaty of Lisbon amending the Treaty on European Union and the Treaty establishing the European Community  
entered  into  force  on  1  December  2009.  As  a  consequence,  as  from  that  date,  any reference to the European 
Economic Community shall be read as the European Union.

CETS 195 – Human Rights and Biomedicine (Protocol), 25.I.2005


Recognising that every person has a right to accept or refuse to undergo biomedical research and that no one should be 
forced to undergo such research;

Resolving  to  take  such  measures  as  are  necessary  to  safeguard  human  dignity  and  the fundamental rights and 
freedoms of the individual with regard to biomedical research,

Have agreed as follows:

CHAPTER I – Object and scope Article 1 – Object and purpose
Parties to this Protocol shall protect the dignity and identity of all human beings and guarantee everyone, without 
discrimination, respect for their integrity and other rights and fundamental freedoms with regard to any research 
involving interventions on human beings in the field of biomedicine.

Article 2 – Scope

1        This  Protocol  covers  the  full  range  of  research  activities  in  the  health  field  involving 
interventions on human beings.

2        This Protocol does not apply to research on embryos in vitro. It does apply to research on foetuses and 
embryos in vivo.

3        For the purposes of this Protocol, the term “intervention” includes:

i         a physical intervention, and

ii        any  other  intervention  in  so far  as it  involves a  risk  to  the  psychological  health  of  the person 
concerned.

CHAPTER II – General provisions

Article 3 – Primacy of the human being

The interests and welfare of the human being participating in research shall prevail over the sole interest of society 
or science.

Article 4 – General rule

Research shall be carried out freely, subject to the provisions of this Protocol and the other legal provisions 
ensuring the protection of the human being.

Article 5 – Absence of alternatives

Research on human beings may only be undertaken if there is no alternative of comparable effectiveness.

Article 6 – Risks and benefits

1        Research  shall  not  involve  risks  and  burdens  to  the  human  being  disproportionate  to  its potential 
benefits.




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2        In addition, where the research does not have the potential to produce results of direct benefit to  the  
health  of  the  research  participant,  such  research  may  only  be  undertaken  if  the research  entails  no  more 
 than  acceptable  risk  and  acceptable  burden  for  the  research participant.   This   shall   be   without   
prejudice   to   the   provision   contained   in   Article   15 paragraph 2, sub-paragraph ii for the protection of 
persons not able to consent to research.

Article 7 – Approval

Research  may  only  be  undertaken  if  the  research  project  has  been  approved  by  the competent body after 
independent examination of its scientific merit, including assessment of the importance of the aim of research, and 
multidisciplinary review of its ethical acceptability.

Article 8 – Scientific quality

Any  research  must  be  scientifically  justified,  meet  generally  accepted  criteria  of  scientific quality and be 
carried out in accordance with relevant professional obligations and standards under the supervision of an 
appropriately qualified researcher.

CHAPTER III – Ethics committee

Article 9 – Independent examination by an ethics committee

1        Every   research   project   shall   be   submitted  for   independent   examination   of   its   ethical 
acceptability  to  an  ethics  committee.  Such  projects  shall  be  submitted  to  independent examination in each 
State in which any research activity is to take place.

2        The purpose of  the multidisciplinary examination of  the ethical acceptability of the research project shall 
be to protect the dignity, rights, safety and well-being of research participants. The assessment of the ethical 
acceptability shall draw on an appropriate range of expertise and experience adequately reflecting professional and lay 
views.

3        The ethics committee shall produce an opinion containing reasons for its conclusion.

Article 10 – Independence of the ethics committee

1        Parties  to  this  Protocol  shall  take  measures  to  assure  the  independence  of  the  ethics committee. 
That body shall not be subject to undue external influences.

2        Members of the ethics committee shall declare all circumstances that might lead to a conflict of interest. 
Should such conflicts arise, those involved shall not participate in that review.

Article 11 – Information for the ethics committee

1        All information which is necessary for the ethical assessment of the research project shall be given in 
written form to the ethics committee.

2        In particular, information on items contained in the appendix to this Protocol shall be provided, in  so far  
as  it  is  relevant  for  the  research  project.  The  appendix  may  be  amended  by  the Committee set up by 
Article 32 of the Convention by a two-thirds majority of the votes cast.

Article 12 – Undue influence

The ethics committee must be satisfied that no undue influence, including that of a financial nature,  will  be  
exerted  on  persons  to  participate  in  research.  In  this  respect,  particular attention must be given to 
vulnerable or dependent persons.


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CHAPTER IV – Information and consent

Article 13 – Information for research participants

1        The  persons  being  asked  to  participate  in  a  research  project  shall  be  given  adequate information 
in a comprehensible form. This information shall be documented.

2        The information shall cover the purpose, the overall plan and the possible risks and benefits of the research 
project, and include the opinion of the ethics committee. Before being asked to  consent  to  participate  in  a  
research  project,  the  persons  concerned  shall  be  specifically informed, according to the nature and purpose of 
the research:

i         of the nature, extent and duration of the procedures involved, in particular, details of any burden imposed 
by the research project;

ii        of available preventive, diagnostic and therapeutic procedures;

iii       of  the  arrangements  for  responding  to  adverse  events  or  the  concerns  of  research participants;

iv       of  arrangements  to  ensure  respect  for  private  life  and  ensure  the  confidentiality  of personal 
data;

v        of  arrangements  for  access  to  information  relevant  to  the  participant  arising  from  the research 
and to its overall results;

vi       of the arrangements for fair compensation in the case of damage;

vii      of  any  foreseen  potential  further  uses,  including  commercial  uses,  of  the  research results, data or 
biological materials;

viii     of the source of funding of the research project.

3        In addition, the persons being asked to participate in a research project shall be informed of the rights and 
safeguards prescribed by law for their protection, and specifically of their right to  refuse  consent  or  to  
withdraw  consent  at  any  time  without  being  subject  to  any form of discrimination, in particular regarding the 
right to medical care.

Article 14 – Consent

1        No research on a person may be carried out, subject to the provisions of both Chapter V and Article  19,  
without  the  informed,  free,  express,  specific  and  documented  consent  of  the person. Such consent may be 
freely withdrawn by the person at any phase of the research.

2        Refusal to give consent or the withdrawal of consent to participation in research shall not lead to any form 
of discrimination against the person concerned, in particular regarding the right to medical care.

3        Where the capacity of the person to give informed consent is in doubt, arrangements shall be in place to 
verify whether or not the person has such capacity.







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CHAPTER V – Protection of persons not able to consent to research Article 15 – Protection of persons not able to 
consent to research
1        Research on a person without the capacity to consent to research may be undertaken only if all the following 
specific conditions are met:

i         the results of the research have the potential to produce real and direct benefit to his or her health;

ii        research  of  comparable  effectiveness  cannot  be  carried  out  on  individuals  capable  of giving 
consent;

iii       the  person  undergoing  research  has  been  informed  of  his  or  her  rights  and  the safeguards 
prescribed by law for his or her protection, unless this person is not in a state to receive the information;

iv       the  necessary  authorisation  has  been  given  specifically  and  in  writing  by  the  legal representative 
 or  an  authority,  person  or  body  provided  for  by  law,  and  after  having received  the  information  required 
 by  Article  16,  taking  into  account  the  person’s previously expressed wishes or objections. An adult not able to 
consent shall as far as possible take part in the authorisation procedure. The opinion of a minor shall be taken into 
consideration as an increasingly determining factor in proportion to age and degree of maturity;

v        the person concerned does not object.

2        Exceptionally and under the protective conditions prescribed by law, where the research has not the potential 
to produce results of  direct benefit to the health of the person concerned, such  research  may  be  authorised  
subject  to  the  conditions  laid  down  in  paragraph  1,  sub- paragraphs ii, iii, iv, and v above, and to the 
following additional conditions:

i         the research has the aim of contributing, through significant improvement in the scientific understanding of 
the individual's condition, disease or disorder, to the ultimate attainment of results capable of conferring benefit to 
the person concerned or to other persons in the same  age  category  or  afflicted  with  the  same  disease  or  
disorder  or  having  the  same condition;

ii        the research entails only minimal risk and minimal burden for the individual concerned; and any consideration 
of additional potential benefits of the research shall not be used to justify an increased level of risk or burden.

3        Objection to  participation,  refusal  to  give  authorisation  or  the  withdrawal  of  authorisation to 
participate  in  research  shall  not  lead  to  any  form  of  discrimination  against  the  person concerned, in 
particular regarding the right to medical care.

Article 16 – Information prior to authorisation

1        Those being asked to authorise participation of a person in a research project shall be given adequate 
information in a comprehensible form. This information shall be documented.

2        The information shall cover the purpose, the overall plan and the possible risks and benefits of the research 
project, and include the opinion of the ethics committee. They shall further be informed of the rights and safeguards 
prescribed by law for the protection of those not able to consent to research and specifically of the right to refuse 
or to withdraw authorisation at any time, without the person concerned being subject to any form of discrimination, in 
particular


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regarding the right to medical care. They shall be specifically informed according to the nature and purpose of the 
research of the items of information listed in Article 13.

3        The information shall also be provided to the individual concerned, unless this person is not in a state to 
receive the information.

Article 17 – Research with minimal risk and minimal burden

1        For the purposes of this Protocol it is deemed that the research bears a minimal risk if, having regard to the 
nature and scale of the intervention, it is to be expected that it will result, at the most, in a very slight and 
temporary negative impact on the health of the person concerned.

2        It is deemed that it bears a minimal burden if it is to be expected that the discomfort will be, at the most, 
temporary and very slight for the person concerned. In assessing the burden for an individual, a person enjoying the 
special confidence of the person concerned shall assess the burden where appropriate.

CHAPTER VI – Specific situations

Article 18 – Research during pregnancy or breastfeeding

1        Research on a pregnant woman which does not have the potential to produce results of direct benefit  to  her  
health,  or  to  that  of  her  embryo,  foetus  or  child  after  birth,  may  only  be undertaken if the following 
additional conditions are met:

i         the research has the aim of contributing to the ultimate attainment of results capable of conferring  benefit 
 to  other  women  in  relation  to  reproduction  or  to  other  embryos, foetuses or children;

ii        research  of  comparable  effectiveness  cannot  be  carried  out  on  women  who  are  not pregnant;

iii       the research entails only minimal risk and minimal burden.

2        Where research is undertaken on a breastfeeding woman, particular care shall be taken to avoid any adverse 
impact on the health of the child.

Article 19 – Research on persons in emergency clinical situations

1        The law shall determine whether, and under which protective additional conditions, research in emergency 
situations may take place when:

i         a person is not in a state to give consent, and

ii        because of the urgency of the situation, it is impossible to obtain in a sufficiently timely manner, 
authorisation from his or her representative or an authority or a person or body which   would  in   the  absence  of   
an  emergency   situation  be  called  upon  to   give authorisation.

2        The law shall include the following specific conditions:

i         research  of   comparable  effectiveness  cannot  be   carried   out  on  persons  in   non- emergency 
situations;

ii        the  research  project  may  only  be  undertaken  if  it  has  been  approved  specifically  for emergency 
situations by the competent body;

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iii       any relevant previously expressed objections of the person known to the researcher shall be respected;

iv       where the research has not the potential to produce results of direct benefit to the health of the person 
concerned, it has the aim of contributing, through significant improvement in  the  scientific  understanding  of  the  
individual's  condition,  disease  or  disorder,  to  the ultimate attainment of results capable of conferring benefit 
to the person concerned or to other  persons  in  the  same  category  or  afflicted  with  the  same  disease  or  
disorder  or having the same condition, and entails only minimal risk and minimal burden.

3        Persons participating in the emergency research project or, if applicable, their representatives shall be 
provided with all the relevant information concerning their participation in the research project  as  soon  as  
possible.  Consent  or  authorisation  for  continued  participation  shall  be requested as soon as reasonably 
possible.

Article 20 – Research on persons deprived of liberty

Where the law allows research on persons deprived of liberty, such persons may participate in a research project in 
which the results do not have the potential to produce direct benefit to their health only if the following additional 
conditions are met:

i         research of comparable effectiveness cannot be carried out without the participation of persons deprived of 
liberty;

ii        the research has the aim of contributing to the ultimate attainment of results capable of conferring benefit 
to persons deprived of liberty;

iii       the research entails only minimal risk and minimal burden.

CHAPTER VII – Safety and supervision

Article 21 – Minimisation of risk and burden

1        All reasonable measures shall be taken to ensure safety and to minimise risk and burden for the research 
participants.

2        Research  may  only  be  carried  out  under  the  supervision  of  a  clinical  professional  who possesses 
the necessary qualifications and experience.

Article 22 – Assessment of health status

1        The researcher shall take all necessary steps to assess the state of health of human beings prior  to  their  
inclusion  in  research,  to  ensure  that  those  at  increased  risk  in  relation  to participation in a specific 
project be excluded.

2        Where research is undertaken on persons in the reproductive stage of their lives, particular consideration 
shall be given to the possible adverse impact on a current or future pregnancy and the health of an embryo, foetus or 
child.

Article 23 – Non-interference with necessary clinical interventions

1        Research   shall   not   delay   nor   deprive   participants   of   medically   necessary   preventive, 
diagnostic or therapeutic procedures.

2        In  research  associated  with  prevention,  diagnosis  or  treatment,  participants  assigned  to control 
groups shall be assured of proven methods of prevention, diagnosis or treatment.

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3        The use of  placebo is permissible where there are  no methods of  proven effectiveness, or where withdrawal 
or withholding of such methods does not present an unacceptable risk or burden.

Article 24 – New developments

1        Parties to this Protocol shall take measures to ensure that the research project is re-examined if this is 
justified in the light of scientific developments or events arising in the course of the research.

2        The purpose of the re-examination is to establish whether:

i         the  research  needs  to  be  discontinued  or  if  changes  to  the  research  project  are necessary for 
the research to continue;

ii        research participants, or if  applicable their representatives, need to be informed of the developments or 
events;

iii       additional consent or authorisation for participation is required.

3        Any  new  information  relevant  to  their  participation  shall  be  conveyed  to  the  research 
participants, or, if applicable, to their representatives, in a timely manner.

4        The  competent  body  shall  be  informed  of  the  reasons  for  any  premature  termination  of  a research 
project.

CHAPTER VIII – Confidentiality and right to information Article 25 – Confidentiality
1        Any information of a personal nature collected during biomedical research shall be considered as confidential 
and treated according to the rules relating to the protection of private life.

2        The  law  shall  protect  against  inappropriate  disclosure  of  any  other information  related  to  a 
research  project  that  has  been  submitted  to  an  ethics  committee  in  compliance  with  this Protocol.

Article 26 – Right to information

1        Research  participants  shall  be  entitled to  know  any  information  collected  on  their  health  in 
conformity with the provisions of Article 10 of the Convention.

2        Other  personal  information  collected  for  a  research  project  will  be  accessible  to  them  in 
conformity with the law on the protection of individuals with regard to processing of personal data.

Article 27 – Duty of care

If research gives rise to information of relevance to the current or future health or quality of life of research 
participants, this information must be offered to them. That shall be done within a framework of health care or 
counselling. In communication of such information, due care must be  taken  in  order  to  protect  confidentiality  
and  to  respect  any  wish  of  a  participant  not  to receive such information.




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Article 28 – Availability of results

1        On  completion  of  the  research,  a  report  or  summary  shall  be  submitted  to  the  ethics committee or 
the competent body.

2        The conclusions of the research shall be made available to participants in reasonable time, on request.

3        The  researcher  shall  take  appropriate  measures  to  make  public  the  results  of  research  in 
reasonable time.

CHAPTER IX – Research in States not parties to this Protocol Article 29 – Research in States not parties to this 
Protocol
Sponsors  or  researchers  within  the  jurisdiction  of  a  Party  to  this  Protocol  that  plan  to undertake or 
direct a research project in a State not party to this Protocol shall ensure that, without prejudice to the provisions 
applicable in that State, the research project complies with the principles on which the provisions of this Protocol 
are based. Where necessary, the Party shall take appropriate measures to that end.

CHAPTER X – Infringement of the provisions of the Protocol Article 30 – Infringement of the rights or principles
The  Parties  shall  provide  appropriate  judicial  protection  to  prevent  or  to  put  a  stop  to  an unlawful 
infringement of the rights or principles set forth in this Protocol at short notice.

Article 31 – Compensation for damage

The person who has suffered damage as a result of participation in research shall be entitled to fair compensation 
according to the conditions and procedures prescribed by law.

Article 32 – Sanctions

Parties shall provide for appropriate sanctions to be applied in the event of infringement of the provisions contained 
in this Protocol.

CHAPTER XI –   Relation between this Protocol and other provisions and re-examination of the Protocol

Article 33 – Relation between this Protocol and the Convention

As between the Parties, the provisions of Articles 1 to 32 of this Protocol shall be regarded as additional  articles  
to  the  Convention,  and  all  the  provisions  of  the  Convention  shall  apply accordingly.

Article 34 – Wider protection

None of the provisions of this Protocol shall be interpreted as limiting or otherwise affecting the possibility for a 
Party to grant research participants a wider measure of protection than is stipulated in this Protocol.





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Article 35 – Re-examination of the Protocol

In order to monitor scientific developments, the present Protocol shall be examined within the Committee referred to in 
Article 32 of the Convention no later than five years from the entry into force of this Protocol and thereafter at such 
intervals as the Committee may determine.

CHAPTER XII – Final clauses

Article 36 – Signature and ratification

This  Protocol  shall  be  open for  signature  by  Signatories  to  the  Convention.  It is  subject  to ratification, 
 acceptance  or  approval.  A  Signatory  may  not  ratify,  accept  or  approve  this Protocol  unless  it  has  
previously  or  simultaneously  ratified,  accepted  or  approved  the Convention.  Instruments  of  ratification,  
acceptance  or  approval  shall  be  deposited  with  the Secretary General of the Council of Europe.

Article 37 – Entry into force

1        This Protocol shall enter into force on the first day of the month following the expiration of a period  of  
three months  after  the  date  on  which five States,  including  at least four member States of the Council of 
Europe, have expressed their consent to be bound by the Protocol in accordance with the provisions of Article 36.

2        In respect of any Signatory which subsequently expresses its consent to be bound by it, the Protocol shall 
enter into force on the first day of the month following the expiration of a period of three months after the date of 
the deposit of the instrument of ratification, acceptance or approval.

Article 38 – Accession

1        After the entry into force of this Protocol, any State which has acceded to the Convention may also accede to 
this Protocol.

2        Accession  shall  be  effected  by  the  deposit  with  the  Secretary  General  of  the  Council  of Europe  
of  an  instrument  of  accession  which  shall  take  effect  on  the first  day  of  the month following the 
expiration of a period of three months after the date of its deposit.

Article 39 – Denunciation

1        Any Party may at any time denounce this Protocol by means of a notification addressed to the Secretary General 
of the Council of Europe.

2        Such denunciation shall become effective on the first day of the month following the expiration of  a  period  
of  three  months  after  the  date  of  receipt  of  such  notification  by  the  Secretary General.

Article 40 – Notifications

The Secretary General of the Council of Europe shall notify the member States of the Council of Europe, the European 
Community, any Signatory, any Party and any other State which has been invited to accede to the Protocol of:

a        any signature;

b        the deposit of any instrument of ratification, acceptance, approval or accession;


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c        any date of entry into force of this Protocol in accordance with Articles 37 and 38;

d        any other act, notification or communication relating to this Protocol.



In witness whereof the undersigned, being duly authorised thereto, have signed this Protocol.

Done at Strasbourg, this 25th day of January 2005, in English and in French, both texts being equally authentic, in a 
single copy which shall be deposited in the archives of the Council of Europe. The Secretary General of the Council of 
Europe shall transmit certified copies to each member State of the Council of Europe, to the non-member States which 
have participated in the elaboration of this Protocol, to any State invited to accede to the Convention and to the 
European Community.














































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