If you are a gay or bisexual man and you have ever been told you cannot give blood, the rules have changed. Since 20 April 2026, Australian Red Cross Lifeblood has asked every donor the same sexual activity questions, regardless of gender or sexuality. For many gay and bisexual men, that opens the door to donating blood for the first time.

This guide explains the current rules for gay men blood donation in Australia, how we got here, who can donate now and who may still need to wait. The information is correct at the time of writing in October 2026, so double-check with Lifeblood before you book.

Can Gay Men Donate Blood in Australia?

Yes, many can. Under the rules that began on 20 April 2026, most people in a sexual relationship of six months or longer with one partner can donate blood, as long as they meet the other eligibility criteria. That includes gay and bisexual men and transgender people in long-term monogamous relationships. Men are no longer asked whether they have had sex with another man.

If you do not fit that description, you may still be able to give plasma, which is covered below. Lifeblood’s announcement of the rule change has the official details.

Has the Blood Donation Ban for Gay Men Changed?

Yes, and it has taken a long time. Here is the short timeline:

  • From the 1980s: men who had sex with men were excluded from donating blood.
  • 2000: the exclusion was reduced to a 12-month wait after last sexual contact.
  • 2021: the wait was cut to three months.
  • July 2025: Lifeblood opened a “plasma pathway”, removing most sexual activity rules for plasma donation.
  • 20 April 2026: gender-neutral sexual activity questions began for blood and platelet donations.

The Therapeutic Goods Administration (TGA), which regulates blood products in Australia, approved Lifeblood’s submission in 2025. Lifeblood said the submission drew on the latest research, risk modelling and community feedback.

How the Current Rules Work

Whole blood and platelets

All donors now answer the same questions about sexual activity. Most people who have been in a sexual relationship with one partner for six months or longer are eligible. People who do not meet that description may need to wait before giving blood. Lifeblood expects the change to bring up to 20,000 extra blood donations each year.

Plasma

Since July 2025, the plasma pathway has allowed most people, including gay and bisexual men and anyone taking PrEP, to donate plasma without a wait related to sexual activity, as long as they meet the other criteria. The main exception is recent sex with a partner known to have HIV or another blood-borne virus. Lifeblood has also said that many people who cannot yet give blood will be able to give plasma instead.

Every donation counts. Lifeblood says 33,000 donations of blood, plasma and platelets are needed across Australia every week to support people having cancer treatment, people with bleeding disorders, accident victims and many others.

Other Eligibility Rules Still Apply

Sexual activity is only one part of the picture. You also need to meet standard criteria such as age, iron levels and general health, and the pre-donation questionnaire asks about other health topics too. The easiest way to check is Lifeblood’s eligibility information and quiz. You can also call 13 14 95.

Why the Rules Were Changed

The old restrictions date back to the HIV crisis of the 1980s, when testing was limited and little was known about the virus. Testing and treatment have improved a great deal since then. The new questions focus on individual behaviour instead of who someone is, which means many low-risk men who were once excluded can now donate.

Not everyone is fully happy with the detail. Some advocacy groups welcomed the change but said they would like the monogamy period to be shorter, pointing out that some other countries use three months. Lifeblood says it reviews its eligibility rules regularly as new research comes in.

How to Check Your Eligibility and Book

  • Take the quiz. Use the eligibility quiz on the Lifeblood website to see whether you can donate blood, plasma or platelets today.
  • Book. Make an appointment online or call 13 14 95.
  • Prepare. Eat a good meal, drink plenty of water and bring ID on the day.
  • Answer honestly. The questions are the same for every donor, and honest answers protect the people who receive your donation.

What If You Cannot Donate Blood Yet?

If the quiz says you are not eligible for blood today, ask about plasma. If you are single or in a newer relationship, your situation may change, so check again in future. You can also help in other ways, such as volunteering with Lifeblood, joining a donation team or encouraging friends to give.

Looking After Your Sexual Health

Whatever your eligibility, regular sexual health checks and safer sex matter. Condoms, regular testing and talking openly with partners all help, and our tips on preventing STDs in Australia are a good place to start.

Sexual health goes beyond the questionnaire. If poppers are part of your sex life, know the basics. They lower blood pressure, so avoid them if you have a heart condition or take erectile dysfunction medication, and keep bottles closed and away from heat. If you are unsure whether anything you take or use affects your eligibility, call Lifeblood on 13 14 95 before you book. When you shop, choose an Australian retailer that gives clear product information, such as these 25ml poppers bottles or Ram Gold 15ml.

The Bigger Picture on LGBTQ+ Rights

The new donation rules are part of a wider shift in how Australia treats LGBTQ+ people. For more on the legal side, read our 2025 update on LGBTQ+ rights in Australia and our overview of the LGBT community and related laws in Australia.

Frequently Asked Questions

Can gay men donate blood in Australia?

Yes. Since 20 April 2026, gay and bisexual men in a sexual relationship of six months or longer with one partner can generally donate blood if they meet the other criteria. Others may be able to donate plasma.

Has the blood donation ban for gay men changed?

Yes. Lifeblood now asks all donors the same gender-neutral sexual activity questions, replacing the old rule that required many gay and bisexual men to wait three months after their last sexual contact.

Will I be asked if I have had sex with another man?

No. Lifeblood has stopped asking male donors that question. Every donor answers the same questions about sexual activity.

Can I donate if I take PrEP?

Under the plasma pathway, people taking PrEP can donate plasma without a wait related to sexual activity, if they meet the other criteria. For whole blood, check the Lifeblood eligibility quiz for the latest guidance.

Can transgender people donate blood?

Yes, many can. The gender-neutral rules apply to everyone, and transgender people in long-term monogamous relationships may now be eligible to donate blood and platelets.

Can I donate if I am single or dating?

You may need to wait before giving blood, but you may be able to give plasma. Take the eligibility quiz or call Lifeblood on 13 14 95 to check your situation.