Premarital Screening in Jordan: Thalassemia and Sickle-Cell Test, Results, and What Happens Next

Premarital medical screening is a legal requirement in Jordan before a marriage contract can be officially registered. Beyond being a legal step, it serves a genuine health purpose: identifying certain hereditary blood conditions and infectious diseases before marriage, so couples can make informed decisions and, where relevant, seek early genetic counseling.

The screening is typically carried out at government health centers or approved laboratories, and both prospective spouses are required to complete it. It generally includes a blood test to check for thalassemia and sickle-cell anemia — both inherited blood disorders that are more common in this region than in many other parts of the world — and the regulation also allows the Minister of Health to approve additional tests. Jordan's regulation itself names thalassemia and sickle-cell disease; check with your testing center or the Ministry of Health for anything further that is currently required.

Thalassemia screening is one of the most significant parts of the process. Thalassemia is an inherited blood disorder affecting hemoglobin production, and it's relatively common across the Eastern Mediterranean and Middle East. Many people who carry a single thalassemia gene (thalassemia trait) have no symptoms and are otherwise healthy, though the trait can sometimes be mistaken for iron-deficiency anemia on a routine blood count, since both cause small, pale-looking red blood cells — a specific hemoglobin test tells them apart. But if both partners in a couple carry the trait, there's a meaningful chance their children could inherit a more serious form of the condition. Identifying this before marriage allows couples to understand the risk and discuss their options with a doctor or genetic counselor.

The results of premarital screening are generally provided directly to the couple, and in Jordan, marriage can still proceed regardless of the results — the screening is intended to inform, not to prevent marriage. Still, for couples who learn they're both carriers of a condition like thalassemia, a conversation with a hematologist or genetic counselor beforehand can be genuinely valuable for family planning.

If you're preparing for marriage in Jordan, premarital screening is a straightforward, one-time process — typically involving a simple blood draw and a short wait for results. Approach it as a valuable source of information for you and your future family, not just a legal formality.

What the Test Looks For

The purpose is to find out whether each partner carries the gene for an inherited blood disorder. Carrying one copy (a "trait") usually causes no illness; the risk appears when both partners carry the same condition.

The 1-in-4 figure is the standard inheritance pattern for these recessive conditions: with each pregnancy, about a 25% chance the child is affected, 50% chance the child is a carrier like the parents, and 25% chance the child is neither. It is a probability for every pregnancy, not a prediction about the first or second child.

Who Is Tested, Where, and What Is Provided

• Who? Both parties to the marriage are examined.
• When? Before the marriage contract is registered.
• Where? The 2015 regulation defines "the center" as any hospital, health center, medical center, clinic, or laboratory approved by the Minister of Health to carry out the test, and requires both parties to be tested at that center.
• What is provided? A medical report containing the test result, the physician's name, opinion, and signature. No fee is charged for issuing this report.
• JordanMedHub does not publish prices or opening hours for testing centers because they vary between centers — confirm them directly with the approved center before your visit.

Testing is covered further on our premarital screening service page; the routine complete blood count is part of how carriers are first flagged.

Have the Requirements Changed?

The requirements above (who is tested, where, what is provided, and the lack of a report-issuance fee) come from Pre-Marital Medical Examination Regulation No. 83 of 2015, which is currently in force.

In February 2026, Jordan's Ministry of Health published a draft of a new regulation, "Pre-Marital Medical Examination Regulation for 2026," on the government's Tawasal e-participation portal, open for public consultation from 1 to 19 February 2026. The draft provides for repealing the 2015 regulation once it takes effect, and for it to come into force 90 days after publication in the Official Gazette; it would also let the Minister set a fee for the test procedure itself, while stating no fee for issuing "the form" (the draft's own term, in place of "medical report").

As of this writing, the public consultation period has closed, but we found nothing confirming that the new regulation has been published in the Official Gazette or has taken effect. What has happened so far is a draft put forward for discussion, not an actual change to the requirements. To confirm what currently applies at the time of your appointment, check directly with the Ministry of Health or the approved center.

What If Both Partners Are Carriers?

Under Jordan's 2015 regulation, when the results show both partners carry the genetic trait for thalassemia or sickle-cell disease, the testing center must refer the couple to the genetic counseling centers designated by the Ministry, inform them of the risks of completing the marriage, and obtain their signature acknowledging they received this notice. The regulation contains no provision that makes the marriage depend on the result.

A genetic counselor or hematologist can go through options in plain terms — for example, what the risk means for future pregnancies and what testing is available before or during pregnancy. These are personal decisions, and having the conversation before the wedding, rather than after a pregnancy, gives more time and more choice.

Is Carrying the Trait Harmful for You?

Not by itself. Most thalassemia and sickle-cell carriers live normally. Two practical points matter: thalassemia trait can look like iron deficiency on a routine blood count (small, pale red cells), so avoid taking iron supplements on that assumption without a proper test — see our iron-deficiency anemia guide — and if you are a carrier, mention it to any doctor who is planning your pregnancy care.

What Premarital Screening Does Not Cover

It is not a general health check. It does not look for every inherited disease, and it does not replace a wider checkup or genetic counseling for families with another known inherited condition. If there is a hereditary illness in your or your partner's family, tell a doctor before marriage rather than relying on the standard test alone. A general health checkup can cover other concerns.

Sources

• Pre-Marital Medical Examination Regulation for 2015 — full text (Arabic), Jordanian legislation database
• Pre-Marital Medical Examination Regulation for 2026 (draft, not yet published in the Official Gazette) — official consultation page, Tawasal portal, Ministry of Health
• Thalassaemia — NHS
• Sickle cell disease — NHS
• Sickle cell disease — WHO fact sheet
• Causes of thalassaemia (inheritance and carriers) — NHS