The sooner the post-Iran deal security package and the “Memorandum of Understanding” (MOU) between the U.S. and Israel on strategic cooperation is signed, the better it would be for both countries, U.S. Secretary of State John Kerry said on Thursday.

“We are working on it now; we are in negotiations. We have never, ever put any of Israel’s needs or challenges on the table with respect to other issues between us,” Kerry said Thursday morning during a hearing at the House Foreign Affairs Committee.”I am confident we will get an MOU at some point and time. The sooner the better because it allows everybody to plan appropriately.”

Two weeks ago, Israeli Prime Minister Benjamin Netanyahu told cabinet members that it’s unclear whether the two countries will come to an agreement during Obama’s term. “[We] need to see if [we] can achieve a result that will address Israel’s security needs or perhaps we will not manage to come to an agreement with this administration and will need to come to an agreement with the next administration,” Netanyahu was quoted as saying by Haaretz.

Israeli Defense Minister Moshe Yaalon said on Monday that the security package will likely be complete “in the coming weeks.” Netanyahu is expected to travel to the U.S. next month to attend the AIPAC Policy Conference. It remains unclear whether he will meet with President Obama to finalize the details and sign the decade-long agreement.

“Israel’s security comes first and foremost. President Obama has, I think, unprecedentedly addressed those concerns with the Iron Dome, with assistance, with our efforts on global institutions to not see Israel singled out, and we will continue to do what is necessary to provide Israel with all the assistance necessary so it can provide for its own security,” Kerry said.

During the hearing, Kerry reiterated the administration’s opposition to BDS activities against Israel.