After more than 80 years, a decision announced from the religion’s Warwick world headquarters gives millions of Witnesses personal discretion over red cells, white cells, plasma and platelets—while the prohibition on whole blood remains.
By Myrek Zastavnyi
WARWICK, N.Y. — One of the most recognizable—and medically consequential—religious practices associated with Jehovah’s Witnesses has undergone a major change, announced from the denomination’s world headquarters here in Warwick.
The Governing Body of Jehovah’s Witnesses announced Sept. 18 that individual Witnesses may now decide for themselves whether to receive transfusions of four principal components of donated blood: red blood cells, white blood cells, plasma and platelets.
Members may also personally decide whether to donate blood for the clearly stated purpose of producing components or fractions for use by other people.
The prohibition against transfusion of whole blood remains unchanged.
Jehovah’s Witnesses continue to regard blood as sacred, basing their position principally on biblical passages instructing Christians to “abstain from blood.”
“Blood remains sacred to Jehovah’s Witnesses, who continue to regard life and blood as precious gifts from God,” Paul Gillies, international spokesman for Jehovah’s Witnesses at their Warwick World Headquarters, said in announcing the change.
But beginning Sept. 18, whether a Witness receives the four principal blood components is no longer determined by a uniform religious prohibition.
It is now, according to the organization, a matter of individual conscience.
That distinction may sound technical.
Medically and historically, it is anything but.
What Actually Changed?
For decades, the distinction drawn by Jehovah’s Witnesses was between major components of blood and smaller fractions derived from them.
Whole blood was prohibited.
So were its four principal components:
Red cells.
White cells.
Platelets.
Plasma.
Smaller fractions derived from blood, however, increasingly became matters that individual Witnesses could decide for themselves.
That created a medically complicated boundary. A Witness might conscientiously accept certain products derived from blood while refusing the larger component from which that product originated.
The new policy largely removes that distinction for medical treatment.
A Witness undergoing surgery, suffering major blood loss, receiving cancer treatment or facing another medical emergency may now personally decide whether to accept red cells, white cells, platelets or plasma.
The congregation, according to the organization, is not to interfere with that decision.
“We recognize that medical decisions involving blood components are a matter of conscience between each Witness and their God, Jehovah,” Gillies said.
The National Blood Transfusion Committee in Britain has already alerted healthcare professionals to the change, advising clinicians to continue discussing and documenting the wishes of each individual Witness patient. The Association for the Advancement of Blood & Biotherapies, a major professional organization in transfusion medicine, has similarly notified medical professionals of the new policy.
That may be one of the most immediate practical consequences.
Doctors should no longer assume that a Jehovah’s Witness patient automatically refuses red cells, platelets or plasma.
They have to ask.
The Second Major Change This Year
The Sept. 18 announcement did not come entirely out of nowhere.
It follows another important adjustment made only six months earlier.
In March, Jehovah’s Witnesses changed their guidance concerning a patient’s own blood.
Members were given individual discretion over procedures involving collection, storage and later transfusion of their own blood—something previously restricted under longstanding teaching. Blood fractions had already been treated as distinctly separate matters.
The September announcement therefore extends a principle that had gradually been expanding:
Where Scripture does not specifically address a particular medical use of blood, the Governing Body says the decision should rest with the individual believer.
The organization’s new explanation says its leadership is not authorized to go beyond what is written in Scripture.
That theological reasoning leads to an obvious question.
Why now?
An 80-Year History
The Witnesses’ prohibition on blood transfusion dates to the mid-1940s.
The denomination’s own historical account says The Watchtower explained the position in 1945, interpreting biblical commands concerning blood as applying to medical transfusions as well as consuming blood.
Beginning in 1961, knowingly accepting a prohibited blood transfusion without repentance could result in removal from the congregation.
Following the September announcement, the four major components themselves derived from blood have moved into the conscience category.
Only whole blood remains categorically prohibited.
That makes Sept. 18 one of the most consequential revisions to the Witnesses’ blood doctrine since the prohibition was established.
Why It Matters Medically
The difference between whole blood and blood components is important because modern transfusion medicine frequently does not involve giving patients traditional whole blood.
Hospitals commonly transfuse the particular component a patient needs.
A severely anemic or hemorrhaging patient may receive packed red blood cells.
A patient with certain clotting problems may require plasma.
Someone with dangerously low platelets—sometimes as a consequence of cancer treatment—may receive platelets.
Under the new policy, each of those treatments may now be acceptable to an individual Jehovah’s Witness.
That does not mean every Witness will accept them.
Some may continue refusing all blood products based upon their personal religious conscience.
Others may accept some components but not others.
Still others may accept all four.
That is precisely why medical organizations are emphasizing individual informed consent rather than assumptions based solely upon religious affiliation.
The Harder Question: What About the Past?
This is where the story becomes more difficult.
For generations, Jehovah’s Witnesses have made extraordinarily consequential medical decisions based upon their understanding of the blood prohibition.
Some refused transfusions even when physicians believed blood could save their lives.
Some died.
The number of deaths attributable specifically to the doctrine is difficult to establish reliably, and broad numerical claims circulating online should be treated cautiously.
But individual cases are well documented.
And the September change has reopened old wounds.
ABC News in Australia interviewed relatives and former Witnesses following the announcement. Irene Shea, who operates a support organization for women who have left the faith, described anger among people who knew Witnesses who died after refusing transfusions.
The report highlighted the case of Heather Winchester, who died in 2019 following surgical complications after refusing a transfusion. Her daughter told ABC that she believes her mother might have survived under today’s rules.
That criticism presents the Governing Body with a difficult question that its press release does not address directly:
If receiving red blood cells was religiously impermissible on Sept. 17, but became a personal matter of conscience on Sept. 18, what should families make of the sacrifices made under the previous teaching?
Critics see a painful reversal.
Jehovah’s Witnesses describe it differently—as an adjustment in understanding following further prayerful consideration of Scripture.
Those are fundamentally different interpretations of the same event.
The Donation Change May Be Just as Remarkable
One portion of the announcement has received considerably less attention.
Witnesses may now personally decide whether to donate blood, provided the donation is expressly intended to produce components or fractions for use by another person.
That represents an important practical change.
For years, critics pointed to an apparent paradox in the previous policy: Witness patients could conscientiously accept certain fractions derived from donated blood even though Witnesses themselves generally did not donate the blood from which those products were made.
The September adjustment changes that equation.
A Witness may now decide that conscience permits donating blood for component or fraction production.
The prohibition remains against donating blood for use as whole blood.
A Warwick Story With Worldwide Consequences
For Warwick residents, there is another dimension to the story.
This isn’t simply an announcement issued somewhere overseas by an unfamiliar religious institution.
Jehovah’s Witnesses moved their world headquarters to Warwick, and the decision announced Sept. 18 came from here.
The organization reports more than nine million Witnesses worldwide, worshipping in congregations across more than 200 lands. Its 2025 reporting placed global membership at approximately 9.2 million.
A theological decision made in Warwick therefore immediately changed the medical choices available to millions of people around the world.
Hospitals are updating guidance.
Doctors are being told not to make assumptions.
Witness families are reconsidering advanced medical directives.
And people who lost relatives under the previous rules are asking painful questions about decisions that can never be revisited.
There is something genuinely significant in the principle underlying the new policy.
The decision belongs to the patient.
For physicians, that means asking rather than assuming.
For Witnesses, it means a deeply personal religious decision that was previously largely predetermined by doctrine has been returned to individual conscience.
For the organization itself, however, the change also creates an unavoidable historical reckoning.
The Governing Body can explain why its interpretation has changed.
Critics can question why it took more than 80 years.
Families who lived with the consequences of the previous teaching may reach very different conclusions.
All three deserve to be heard.
What cannot reasonably be said is that nothing important happened on Sept. 18.
From a quiet world headquarters overlooking Warwick, one of the world’s most distinctive religious medical doctrines changed substantially.
And somewhere, perhaps in an emergency room tonight, that change may mean that a doctor asks a Jehovah’s Witness patient a question that once seemed to have an automatic answer:
“Would you accept blood?”
For whole blood, the denomination’s answer remains no.
But for its four principal components, the answer is now up to the patient.
