The nuclear question will be addressed later, not now.
Em meio a negociações preliminares entre Washington e Teerã, o Irã recusou-se a entregar seu estoque de urânio altamente enriquecido, insistindo que questões nucleares pertencem apenas a um acordo final e abrangente. A distância entre as duas posições revela não apenas uma disputa técnica sobre enriquecimento, mas uma tensão mais profunda sobre soberania, confiança e o que significa desarmamento em um mundo onde a memória de conflitos ainda está fresca. A humanidade observa, mais uma vez, dois poderes tentando encontrar uma linguagem comum para a paz sem abrir mão das ferramentas que cada um considera essenciais à sua sobrevivência.
- O Irã possui 408 quilos de urânio enriquecido a 60% — perigosamente próximo do nível necessário para uma arma nuclear — e se recusa a abrir mão desse estoque em qualquer acordo preliminar.
- Washington exige uma pausa de 20 anos no enriquecimento e a exportação do urânio existente; Teerã ofereceu apenas cinco anos de suspensão, proposta que os americanos rejeitaram de imediato.
- Os ataques militares conjuntos de Estados Unidos e Israel contra o Irã em fevereiro endureceram as posições de ambos os lados, tornando o terreno diplomático ainda mais instável.
- Teerã insiste que o conflito atual pode ser encerrado sem resolver a questão nuclear, relegando esse debate para uma fase futura de negociações que ainda nem começou.
- O impasse persiste enquanto o governo Trump mantém como linha vermelha absoluta a proibição de o Irã possuir uma arma nuclear, deixando pouco espaço para concessões graduais.
Teerã deixou claro, por meio de um alto funcionário iraniano que falou à Reuters no domingo, que não entregará seu estoque de urânio altamente enriquecido como parte de qualquer acordo preliminar com os Estados Unidos. Para o Irã, a questão nuclear é um capítulo separado — a ser aberto apenas quando as negociações avançarem para um acordo final e abrangente.
Essa distinção expõe a profundidade do abismo entre as duas partes. O governo Trump publicou, no início de março, um documento listando 74 ocasiões em que o presidente afirmou sua posição central: o Irã não pode possuir uma arma nuclear. Para garantir isso, os negociadores americanos exigiram limites rígidos ao enriquecimento e a entrega dos cerca de 408 quilos de urânio enriquecido a 60% que o Irã já possui — um nível de pureza que se aproxima do necessário para uso bélico.
O Irã resistiu em ambas as frentes. Como signatário do Tratado de Não Proliferação Nuclear, Teerã argumenta ter o direito de enriquecer urânio para fins pacíficos. Sobre a duração de uma eventual suspensão, as propostas revelam o tamanho do fosso: os americanos pediram 20 anos; os iranianos ofereceram cinco. A oferta foi recusada.
As negociações arrastam-se há meses, e os ataques militares americanos e israelenses contra o Irã em fevereiro parecem ter endurecido, em vez de suavizar, as posições de ambos os lados. O acordo preliminar em discussão parece centrar-se em outros temas — arranjos de segurança, talvez um cessar-fogo. Mas o núcleo da questão, literalmente e figurativamente, foi deixado de lado. Para Teerã, a paz provisória não terá como preço o abandono de suas capacidades nucleares.
Tehran has made clear it will not surrender its stockpile of highly enriched uranium as part of any preliminary agreement with the United States, according to a senior Iranian official who spoke to Reuters on Sunday. The nuclear question, the official said, remains entirely separate from whatever preliminary accord the two sides may be negotiating. It will be addressed only when talks turn to a final, comprehensive deal.
The distinction matters because it signals how far apart Washington and Tehran still are on the central issue that has defined their standoff for years. The United States, under President Trump, has made Iran's nuclear program a non-negotiable focal point. Trump's administration published a document in early March listing 74 instances in which the president had stated his position: Iran cannot be allowed to possess a nuclear weapon. He has repeated this demand consistently since.
To enforce that position, American negotiators have demanded two things. First, they want strict limits on Iran's capacity to enrich uranium beyond what it currently does. Second, they want Iran to hand over its existing stockpile of highly enriched uranium—roughly 408 kilograms of material enriched to 60 percent purity, according to the International Atomic Energy Agency. That level of enrichment sits dangerously close to what would be needed for a nuclear weapon.
Iran has resisted both demands. The country maintains, as it has for years, that it has no intention of building a nuclear weapon. As a signatory to the Nuclear Non-Proliferation Treaty, Iran argues it has the right to enrich uranium for peaceful purposes. On the question of how long it would suspend enrichment activities, the two sides have offered starkly different proposals. American negotiators proposed a 20-year pause last month. Iran countered with a five-year suspension. The United States rejected that offer.
The uranium export question has proven equally intractable. Iran has refused to send its enriched uranium abroad, as the Americans have demanded. State-aligned Iranian media outlets have been emphatic on this point: any document that ends the current conflict will not include a commitment to hand over uranium stockpiles. Those negotiations, they insist, will come later, after the fighting stops.
This deadlock has persisted through months of talks. The negotiations were ongoing in February when the United States and Israel launched military strikes against Iran, a moment that seemed to harden positions on both sides rather than soften them. The preliminary agreement now being discussed appears to focus on other matters—security arrangements, perhaps, or the terms of a ceasefire. But the nuclear question, according to Tehran's senior official, has been deliberately set aside. It will wait for the final round of talks, whenever those begin. For now, Iran is signaling that it will not trade away its nuclear capabilities as the price of a preliminary peace.
Notable Quotes
The nuclear question will be addressed in negotiations for a final agreement and therefore is not part of the current accord. There has been no agreement on Iran's highly enriched uranium stockpile being sent out of the country.— Senior Iranian official
Iran has consistently maintained it does not seek to develop a nuclear weapon and, as a signatory to the Nuclear Non-Proliferation Treaty, has the right to enrich uranium for peaceful purposes.— Iranian government position
The Hearth Conversation Another angle on the story
Why would Iran agree to a preliminary deal at all if the nuclear question—the thing the US cares most about—isn't even on the table?
Because a preliminary agreement might stop the immediate fighting. Iran can address the nuclear issue later, from a position that isn't actively under military attack. It's a sequencing strategy.
But doesn't that just delay the real conflict? The US isn't going to accept a final deal without uranium concessions.
Probably not. But Iran is betting that time and circumstances change. A ceasefire creates space for diplomacy. A war doesn't.
The US proposed 20 years of suspended enrichment. Iran said five. That's a massive gap.
It is. But notice what Iran is really saying: we will pause, but not for decades. We're not surrendering our program permanently. Five years lets them resume after the agreement expires.
So this preliminary deal is really just a pause before the real negotiation begins.
Exactly. And both sides know it. The question is whether they can agree on anything at all before the nuclear issue forces them back into conflict.