Nexus: why the reason you were harmed matters as much as the harm
Many strong asylum cases are lost on one question: why did they target you? The law calls it nexus, and the test is whether a protected ground was at least one central reason.

The short version
- Serious harm alone does not win asylum. You must show the harm was, or will be, on account of race, religion, nationality, membership in a particular social group, or political opinion.
- The protected ground must be "at least one central reason" for the persecution. It does not have to be the only reason. The burden is on you.
- For political opinion, the Supreme Court held it is your opinion that counts, and being recruited or threatened by a group does not by itself show you were targeted for your views.
People are often surprised to learn that being badly hurt is not enough to win asylum. The law protects people harmed for particular reasons. So the question that decides many cases is not only "what happened to you?" but "why did it happen to you?"
Lawyers call this link nexus. If you understand it before you write your declaration, you can tell your story in a way that answers the question the judge will ask.
The five protected grounds
A refugee, under INA 101(a)(42)(A), is someone persecuted or with a well-founded fear of persecution "on account of" one of five grounds:
- race;
- religion;
- nationality;
- membership in a particular social group; or
- political opinion.
Harm suffered for some other reason, such as an ordinary crime, a personal dispute, or general violence that affects everyone, is not enough by itself, however serious it was.
"At least one central reason"
The statute sets the test. Under INA 208(b)(1)(B)(i), you "must establish that race, religion, nationality, membership in a particular social group, or political opinion was or will be at least one central reason for persecuting the applicant." The burden of proof is on you.
Two parts of that sentence do a lot of work.
- "At least one." The protected ground does not have to be the only reason. Persecutors often have more than one motive. A group might want your money and also want to punish your politics.
- "Central." The protected ground has to be central to why you were targeted, not a side detail. A case where the only real motive was money, and the protected ground was a passing remark, will struggle.
Whose opinion counts
For political opinion, the leading Supreme Court case is INS v. Elias-Zacarias, 502 U.S. 478 (1992). A young man fled Guatemala after guerrillas tried to recruit him. The Court held that persecution "on account of political opinion" means on account of the victim's political opinion, not the persecutor's.
The Court also held that forced recruitment does not by itself show persecution on account of political opinion. And it held that to overturn a finding on appeal, the evidence must be so compelling that no reasonable factfinder could fail to find the required fear.
The lesson for your case: you need evidence that connects the harm to your views or identity, or to views the persecutors believed you held. Show what they knew about you, and what they said.
How motive is proved
Persecutors rarely explain themselves in writing. Nexus is usually proved by putting facts together:
- Their words. What did they say before, during or after the harm? Record it as exactly as you can remember, in your declaration.
- Timing. Did the threats start after you joined a party, spoke at a meeting, converted, or refused an order?
- Who else was targeted. Were other members of your family, church, party or group harmed in the same way?
- What did not happen. Did they leave your money and take you, or ask about your beliefs instead of your belongings?
- Country evidence. Reports showing that this group targets people like you support the link between the harm and the ground.
A note on particular social groups
"Membership in a particular social group" is the most argued of the five grounds, and the rules on how to define a group have changed several times in recent years. Family-based and domestic violence claims are an example. See After A-B- and L-E-A- came back. A group must be defined carefully, and nexus must still be shown to that group.
What to do
Before you write or revise your declaration, ask yourself why they chose you, and write down every fact that answers that question. Then go over those facts with a lawyer, who can match them to the right protected ground and the law where your case is heard.
Questions people ask
Does the protected ground have to be the only reason I was harmed?
No. The statute requires that it was "at least one central reason." Persecutors often have mixed motives, such as money and politics. What matters is that the protected ground was central, not that it was the only reason.
Is being threatened by a gang enough for asylum?
Not by itself. A threat or recruitment attempt has to be linked to a protected ground. In INS v. Elias-Zacarias, the Supreme Court held that forced recruitment by guerrillas did not, on its own, show persecution on account of political opinion.
How do I prove why someone targeted me?
Through what the persecutors said and did, the timing of the harm, how others like you were treated, and country evidence. Direct proof of motive is rare, so circumstantial evidence matters. Your declaration should record their words as exactly as you can.
Sources
Every rule in this post was checked against these primary sources on November 3, 2026. Law in this area changes often; if you are reading this much later, ask a lawyer what has moved.
More on this from other sources
- How Europe Was Transformed by the 2015-16 Migration and Refugee Crisis (opens Migration Policy Institute in a new tab)
- Brooklyn Asylum Seeker Breaks 30-Day Hunger Strike in ICE Detention in Georgia (opens THE CITY in a new tab)
- USCIS Opens Asylum Office in Charlotte (opens USCIS alerts in a new tab)
- U.S. sends torture survivor back to Nicaragua, where he is immediately jailed again (opens Los Angeles Times in a new tab)
- The Unjust Justification for Revoking Asylum Seekers’ Visas (opens The Asylumist in a new tab)
- More Sneaky Ways to Deny Asylum, Courtesy of the Asylum Office (opens The Asylumist in a new tab)
Headlines from other publishers, updated November 5, 2026. We link to them; we do not write or endorse them. All news and blogs
Videos worth watching
- Substantive Law: Asylum, Withholding of Removal & Protection Under the UN Convention Against Torture (opens YouTube in a new tab)
- Mock Asylum Interview (opens YouTube in a new tab)
- Why seeking asylum in America is so difficult (opens YouTube in a new tab)
Videos by other creators, picked for clarity. Older videos can show old fees or rules; the dates and amounts in our posts are current as of the date shown at the top.


