Blood Donation Timeline.
Every recorded change in the law, destination by destination.
- 1,714 Events
- 474 Destinations
- Since 1977
How to read this timeline
Each history starts with the first law that applied to the place, so it includes earlier states and colonial, imperial and religious law, not only today's government. A state or territory's events sit under that place.
History shows how the law got here. Today's scores follow the scoring matrix.
Every recorded event
1,714 events · 474 destinations
2020s100 of 775 events shown
2026
Aargau, Switzerland
Amended
The current national documents defer every donor after a new partner or more than two partners in the last 4 months, in gender-neutral wording.
2026
Acre, Brazil
Policy changed
A new national technical regulation, binding on all public and private services, defers any donor for 4 months after a new partner, occasional partners, paid sex or other listed exposures, bars discrimination by sexual…
2026
Aguascalientes, Mexico
Amended
The General Health Law gained a statement of principles for blood donation, including that donation is a process not based on gender differences and non-discriminatory. It does not itself set donor criteria.
2026
Alagoas, Brazil
Policy changed
A new national technical regulation, binding on all public and private services, defers any donor for 4 months after a new partner, occasional partners, paid sex or other listed exposures, bars discrimination by sexual…
2026
Amapa, Brazil
Policy changed
A new national technical regulation, binding on all public and private services, defers any donor for 4 months after a new partner, occasional partners, paid sex or other listed exposures, bars discrimination by sexual…
2026
Amazonas, Brazil
Policy changed
A new national technical regulation, binding on all public and private services, defers any donor for 4 months after a new partner, occasional partners, paid sex or other listed exposures, bars discrimination by sexual…
2026
Andalusia, Spain
Policy changed
The current guide requires individual risk assessment regardless of orientation with 4-month waits for set risk behaviours, and adds a 6-month wait after starting masculinising hormone therapy for donors who have changed…
2026
Appenzell Ausserrhoden, Switzerland
Amended
The current national documents defer every donor after a new partner or more than two partners in the last 4 months, in gender-neutral wording.
2026
Appenzell Innerrhoden, Switzerland
Amended
The current national documents defer every donor after a new partner or more than two partners in the last 4 months, in gender-neutral wording.
2026
Aragon, Spain
Policy changed
The current guide requires individual risk assessment regardless of orientation with 4-month waits for set risk behaviours, and adds a 6-month wait after starting masculinising hormone therapy for donors who have changed…
2026
Asturias, Spain
Policy changed
The current guide requires individual risk assessment regardless of orientation with 4-month waits for set risk behaviours, and adds a 6-month wait after starting masculinising hormone therapy for donors who have changed…
2026
Australian Capital Territory, Australia
Policy changed
Lifeblood replaced the question asking men about sex with men with the same sexual activity questions for all donors regardless of gender or sexuality.
2026
Bahia, Brazil
Policy changed
A new national technical regulation, binding on all public and private services, defers any donor for 4 months after a new partner, occasional partners, paid sex or other listed exposures, bars discrimination by sexual…
2026
Baja California Sur, Mexico
Amended
The General Health Law gained a statement of principles for blood donation, including that donation is a process not based on gender differences and non-discriminatory. It does not itself set donor criteria.
2026
Baja California, Mexico
Amended
The General Health Law gained a statement of principles for blood donation, including that donation is a process not based on gender differences and non-discriminatory. It does not itself set donor criteria.
2026
Balearic Islands, Spain
Policy changed
The current guide requires individual risk assessment regardless of orientation with 4-month waits for set risk behaviours, and adds a 6-month wait after starting masculinising hormone therapy for donors who have changed…
2026
Basel-Landschaft, Switzerland
Amended
The current national documents defer every donor after a new partner or more than two partners in the last 4 months, in gender-neutral wording.
2026
Basel-Stadt, Switzerland
Amended
The current national documents defer every donor after a new partner or more than two partners in the last 4 months, in gender-neutral wording.
2026
Basque Country, Spain
Policy changed
The current guide requires individual risk assessment regardless of orientation with 4-month waits for set risk behaviours, and adds a 6-month wait after starting masculinising hormone therapy for donors who have changed…
2026
Bern, Switzerland
Amended
The current national documents defer every donor after a new partner or more than two partners in the last 4 months, in gender-neutral wording.
2026
Buenos Aires City, Argentina
Policy changed
New national standards, binding on every service in the national blood system, defer any donor for 6 months (3 months where molecular testing is used) after a new partner or more than one partner with anal sex in the…
2026
Buenos Aires Province, Argentina
Policy changed
New national standards, binding on every service in the national blood system, defer any donor for 6 months (3 months where molecular testing is used) after a new partner or more than one partner with anal sex in the…
2026
Campeche, Mexico
Amended
The General Health Law gained a statement of principles for blood donation, including that donation is a process not based on gender differences and non-discriminatory. It does not itself set donor criteria.
2026
Canary Islands
Policy changed
The current guide requires individual risk assessment regardless of orientation with 4-month waits for set risk behaviours, and adds a 6-month wait after starting masculinising hormone therapy for donors who have changed…
2026
Cantabria, Spain
Policy changed
The current guide requires individual risk assessment regardless of orientation with 4-month waits for set risk behaviours, and adds a 6-month wait after starting masculinising hormone therapy for donors who have changed…
2026
Castile and León, Spain
Policy changed
The current guide requires individual risk assessment regardless of orientation with 4-month waits for set risk behaviours, and adds a 6-month wait after starting masculinising hormone therapy for donors who have changed…
2026
Castile-La Mancha, Spain
Policy changed
The current guide requires individual risk assessment regardless of orientation with 4-month waits for set risk behaviours, and adds a 6-month wait after starting masculinising hormone therapy for donors who have changed…
2026
Catalonia, Spain
Policy changed
The current guide requires individual risk assessment regardless of orientation with 4-month waits for set risk behaviours, and adds a 6-month wait after starting masculinising hormone therapy for donors who have changed…
2026
Catamarca, Argentina
Policy changed
New national standards, binding on every service in the national blood system, defer any donor for 6 months (3 months where molecular testing is used) after a new partner or more than one partner with anal sex in the…
2026
Ceara, Brazil
Policy changed
A new national technical regulation, binding on all public and private services, defers any donor for 4 months after a new partner, occasional partners, paid sex or other listed exposures, bars discrimination by sexual…
2026
Ceuta
Policy changed
The current guide requires individual risk assessment regardless of orientation with 4-month waits for set risk behaviours, and adds a 6-month wait after starting masculinising hormone therapy for donors who have changed…
2026
Chaco, Argentina
Policy changed
New national standards, binding on every service in the national blood system, defer any donor for 6 months (3 months where molecular testing is used) after a new partner or more than one partner with anal sex in the…
2026
Chiapas, Mexico
Amended
The General Health Law gained a statement of principles for blood donation, including that donation is a process not based on gender differences and non-discriminatory. It does not itself set donor criteria.
2026
Chihuahua, Mexico
Amended
The General Health Law gained a statement of principles for blood donation, including that donation is a process not based on gender differences and non-discriminatory. It does not itself set donor criteria.
2026
China
Policy changed
The 2026 edition of the National Health Commission's blood station procedures, in force from 1 July 2026, repeats the permanent high-risk rule and adds a model questionnaire asking men whether they have ever had sex with…
2026
Christmas Island
Policy changed
Lifeblood replaced the question asking men about sex with men with the same sexual activity questions for all donors regardless of gender or sexuality.
2026
Chubut, Argentina
Policy changed
New national standards, binding on every service in the national blood system, defer any donor for 6 months (3 months where molecular testing is used) after a new partner or more than one partner with anal sex in the…
2026
Coahuila de Zaragoza, Mexico
Amended
The General Health Law gained a statement of principles for blood donation, including that donation is a process not based on gender differences and non-discriminatory. It does not itself set donor criteria.
2026
Cocos (Keeling) Islands
Policy changed
Lifeblood replaced the question asking men about sex with men with the same sexual activity questions for all donors regardless of gender or sexuality.
2026
Colima, Mexico
Amended
The General Health Law gained a statement of principles for blood donation, including that donation is a process not based on gender differences and non-discriminatory. It does not itself set donor criteria.
2026
Colombia
Introduced
Congress made it law that sex, sexual orientation and gender identity can never be grounds for deferral or exclusion of blood donors.
2026
Community of Madrid, Spain
Policy changed
The current guide requires individual risk assessment regardless of orientation with 4-month waits for set risk behaviours, and adds a 6-month wait after starting masculinising hormone therapy for donors who have changed…
2026
Cordoba, Argentina
Policy changed
New national standards, binding on every service in the national blood system, defer any donor for 6 months (3 months where molecular testing is used) after a new partner or more than one partner with anal sex in the…
2026
Corrientes, Argentina
Policy changed
New national standards, binding on every service in the national blood system, defer any donor for 6 months (3 months where molecular testing is used) after a new partner or more than one partner with anal sex in the…
2026
Durango, Mexico
Amended
The General Health Law gained a statement of principles for blood donation, including that donation is a process not based on gender differences and non-discriminatory. It does not itself set donor criteria.
2026
England
Policy changed
Current UK guideline entry for trans and non-binary donors: masculinising hormone therapy accepted only after more than 12 months on treatment; feminising therapy accepted. The September 2026 revision changed the…
2026
Entre Rios, Argentina
Policy changed
New national standards, binding on every service in the national blood system, defer any donor for 6 months (3 months where molecular testing is used) after a new partner or more than one partner with anal sex in the…
2026
Espirito Santo, Brazil
Policy changed
A new national technical regulation, binding on all public and private services, defers any donor for 4 months after a new partner, occasional partners, paid sex or other listed exposures, bars discrimination by sexual…
2026
Extremadura, Spain
Policy changed
The current guide requires individual risk assessment regardless of orientation with 4-month waits for set risk behaviours, and adds a 6-month wait after starting masculinising hormone therapy for donors who have changed…
2026
Federal District, Brazil
Policy changed
A new national technical regulation, binding on all public and private services, defers any donor for 4 months after a new partner, occasional partners, paid sex or other listed exposures, bars discrimination by sexual…
2026
Flanders, Belgium
Other legal event
The guidance in force when read on 12 November 2026 defers transgender donors on gender-affirming hormones until three months after their haemoglobin has adjusted. The date it was adopted is not published.
2026
Formosa, Argentina
Policy changed
New national standards, binding on every service in the national blood system, defer any donor for 6 months (3 months where molecular testing is used) after a new partner or more than one partner with anal sex in the…
2026
France
Amended
A revised questionnaire in force from 15 June 2026 keeps the same sexual-risk questions for every donor, including more than one partner in the last four months.
2026
French Guiana, France
Amended
A revised questionnaire in force from 15 June 2026 keeps the same sexual-risk questions for every donor, including more than one partner in the last four months.
2026
Fribourg, Switzerland
Amended
The current national documents defer every donor after a new partner or more than two partners in the last 4 months, in gender-neutral wording.
2026
Galicia, Spain
Policy changed
The current guide requires individual risk assessment regardless of orientation with 4-month waits for set risk behaviours, and adds a 6-month wait after starting masculinising hormone therapy for donors who have changed…
2026
Geneva, Switzerland
Amended
The current national documents defer every donor after a new partner or more than two partners in the last 4 months, in gender-neutral wording.
2026
Glarus, Switzerland
Amended
The current national documents defer every donor after a new partner or more than two partners in the last 4 months, in gender-neutral wording.
2026
Goias, Brazil
Policy changed
A new national technical regulation, binding on all public and private services, defers any donor for 4 months after a new partner, occasional partners, paid sex or other listed exposures, bars discrimination by sexual…
2026
Graubunden, Switzerland
Amended
The current national documents defer every donor after a new partner or more than two partners in the last 4 months, in gender-neutral wording.
2026
Guadeloupe
Amended
A revised questionnaire in force from 15 June 2026 keeps the same sexual-risk questions for every donor, including more than one partner in the last four months.
2026
Guanajuato, Mexico
Amended
The General Health Law gained a statement of principles for blood donation, including that donation is a process not based on gender differences and non-discriminatory. It does not itself set donor criteria.
2026
Guerrero, Mexico
Amended
The General Health Law gained a statement of principles for blood donation, including that donation is a process not based on gender differences and non-discriminatory. It does not itself set donor criteria.
2026
Hidalgo, Mexico
Amended
The General Health Law gained a statement of principles for blood donation, including that donation is a process not based on gender differences and non-discriminatory. It does not itself set donor criteria.
2026
Iceland
Policy changed
From 1 September 2026 the permanent sexual-behaviour deferral was removed, discrimination on grounds such as sex and sexual orientation was barred, and a four-month deferral for risky sex defined in neutral terms applies…
2026
Jalisco, Mexico
Amended
The General Health Law gained a statement of principles for blood donation, including that donation is a process not based on gender differences and non-discriminatory. It does not itself set donor criteria.
2026
Jervis Bay Territory, Australia
Policy changed
Lifeblood replaced the question asking men about sex with men with the same sexual activity questions for all donors regardless of gender or sexuality.
2026
Jujuy, Argentina
Policy changed
New national standards, binding on every service in the national blood system, defer any donor for 6 months (3 months where molecular testing is used) after a new partner or more than one partner with anal sex in the…
2026
Jura, Switzerland
Amended
The current national documents defer every donor after a new partner or more than two partners in the last 4 months, in gender-neutral wording.
2026
La Pampa, Argentina
Policy changed
New national standards, binding on every service in the national blood system, defer any donor for 6 months (3 months where molecular testing is used) after a new partner or more than one partner with anal sex in the…
2026
La Rioja, Argentina
Policy changed
New national standards, binding on every service in the national blood system, defer any donor for 6 months (3 months where molecular testing is used) after a new partner or more than one partner with anal sex in the…
2026
La Rioja, Spain
Policy changed
The current guide requires individual risk assessment regardless of orientation with 4-month waits for set risk behaviours, and adds a 6-month wait after starting masculinising hormone therapy for donors who have changed…
2026
Lucerne, Switzerland
Amended
The current national documents defer every donor after a new partner or more than two partners in the last 4 months, in gender-neutral wording.
2026
Macau
Other legal event
The published requirements defer donors for one year after sex with a man who has sex with men; the rule was in force by June 2026, and when it began, and any earlier rule, was not verified.
2026
Malawi
Other legal event
The MBTS FAQ in force when read lists general risk grounds such as more than one sexual partner, sexual contact with sex workers and injecting drug use, and does not mention the Ministry of Health's permanent deferral of…
2026
Malta
Policy changed
The current questionnaire asks all donors the same 4-month sexual-risk questions with no question on sex between men, gender identity or hormone therapy.
2026
Maranhao, Brazil
Policy changed
A new national technical regulation, binding on all public and private services, defers any donor for 4 months after a new partner, occasional partners, paid sex or other listed exposures, bars discrimination by sexual…
2026
Martinique
Amended
A revised questionnaire in force from 15 June 2026 keeps the same sexual-risk questions for every donor, including more than one partner in the last four months.
2026
Mato Grosso do Sul, Brazil
Policy changed
A new national technical regulation, binding on all public and private services, defers any donor for 4 months after a new partner, occasional partners, paid sex or other listed exposures, bars discrimination by sexual…
2026
Mato Grosso, Brazil
Policy changed
A new national technical regulation, binding on all public and private services, defers any donor for 4 months after a new partner, occasional partners, paid sex or other listed exposures, bars discrimination by sexual…
2026
Mayotte
Amended
A revised questionnaire in force from 15 June 2026 keeps the same sexual-risk questions for every donor, including more than one partner in the last four months.
2026
Melilla
Policy changed
The current guide requires individual risk assessment regardless of orientation with 4-month waits for set risk behaviours, and adds a 6-month wait after starting masculinising hormone therapy for donors who have changed…
2026
Mendoza, Argentina
Policy changed
New national standards, binding on every service in the national blood system, defer any donor for 6 months (3 months where molecular testing is used) after a new partner or more than one partner with anal sex in the…
2026
Mexico City, Mexico
Amended
The General Health Law gained a statement of principles for blood donation, including that donation is a process not based on gender differences and non-discriminatory. It does not itself set donor criteria.
2026
Michoacan de Ocampo, Mexico
Amended
The General Health Law gained a statement of principles for blood donation, including that donation is a process not based on gender differences and non-discriminatory. It does not itself set donor criteria.
2026
Minas Gerais, Brazil
Policy changed
A new national technical regulation, binding on all public and private services, defers any donor for 4 months after a new partner, occasional partners, paid sex or other listed exposures, bars discrimination by sexual…
2026
Misiones, Argentina
Policy changed
New national standards, binding on every service in the national blood system, defer any donor for 6 months (3 months where molecular testing is used) after a new partner or more than one partner with anal sex in the…
2026
Mongolia
Other legal event
The new framework law requires donors to meet health criteria and leaves donor selection rules to the health ministry; it has no rule on sexual orientation or gender and does not repeal Order A/373.
2026
Morelos, Mexico
Amended
The General Health Law gained a statement of principles for blood donation, including that donation is a process not based on gender differences and non-discriminatory. It does not itself set donor criteria.
2026
Navarre, Spain
Policy changed
The current guide requires individual risk assessment regardless of orientation with 4-month waits for set risk behaviours, and adds a 6-month wait after starting masculinising hormone therapy for donors who have changed…
2026
Nayarit, Mexico
Amended
The General Health Law gained a statement of principles for blood donation, including that donation is a process not based on gender differences and non-discriminatory. It does not itself set donor criteria.
2026
Neuchatel, Switzerland
Amended
The current national documents defer every donor after a new partner or more than two partners in the last 4 months, in gender-neutral wording.
2026
Neuquen, Argentina
Policy changed
New national standards, binding on every service in the national blood system, defer any donor for 6 months (3 months where molecular testing is used) after a new partner or more than one partner with anal sex in the…
2026
New South Wales, Australia
Policy changed
Lifeblood replaced the question asking men about sex with men with the same sexual activity questions for all donors regardless of gender or sexuality.
2026
New Zealand
Policy changed
NZBS replaced the men-who-have-sex-with-men deferral with the same sexual activity questions for every blood and plasma donor.
2026
Nidwalden, Switzerland
Amended
The current national documents defer every donor after a new partner or more than two partners in the last 4 months, in gender-neutral wording.
2026
Norfolk Island
Policy changed
Lifeblood replaced the question asking men about sex with men with the same sexual activity questions for all donors regardless of gender or sexuality.
2026
Northern Ireland
Policy changed
Current UK guideline entry for trans and non-binary donors: masculinising hormone therapy accepted only after more than 12 months on treatment; feminising therapy accepted. The September 2026 revision changed the…
2026
Northern Territory, Australia
Policy changed
Lifeblood replaced the question asking men about sex with men with the same sexual activity questions for all donors regardless of gender or sexuality.
2026
Nuevo Leon, Mexico
Amended
The General Health Law gained a statement of principles for blood donation, including that donation is a process not based on gender differences and non-discriminatory. It does not itself set donor criteria.
1 to 100 of 1,714 events