The movements stem from Trump's disappointment over the detained American pastor led by Turkey, that US officials say they are fake accusations, CNN reports two sources with knowledge of the mood of the president.
"I just authorized the doubling of tariffs for steel and aluminum against Turkey as its currency, the Turkish lira, quickly falling down against our very strong dollar! Aluminum will now be 20%, and steel – 50%. Our relations with Turkey are not good at this time! "the president tweeted.
In his statement, White House Deputy White House spokeswoman Lindsay Walters said: "The tariffs under section 232 are levied on imports from certain countries whose exports are threatened to violate national security, as defined in section 232, regardless of trade negotiations or any other matter" .
Walters did not give any explanation as to how US national security is threatened by the import of steel and aluminum from Turkey, where the main US military base is located.
Turkey accused Brunson of helping to build a coup attempt in 2016 against Turkish President Recep Tayyip Erdogan. US officials claim that there is no reliable evidence against Branson, and the Trump administration negotiated for several weeks to ensure his release.
Erdogan mentioned Friday "to those who are conducting an economic war with us," and told the Turks about the exchange of dollars and euros for the Turkish lira.
The press secretary of the President of Turkey, Ibrahim Kalin, took Friday Friday to express Turkey's strong will against any threats.
"No threat, blackmail or operation can defeat the will of Turkey," he wrote in his official Twitter account, after Trump announced additional tariffs.
Attached to the twitter was the image and quote from Erdogan, which stated that those who suggested that Turkey would bow before economic manipulation do not know the Turkish nation.
Kalin also said that those who thought that it was over after the defeated coup in July 2016 was wrong, and again would be wrong, adding: "Turkey will also win this fight."
"This is yet another example of Shakespeare's almost drama that has unfolded between the US and Turkey since 2016," said Nick Geras, an expert on the Middle East at the Center for New American Security.
"In the pro-Erdogan camp, there is a real sense that the US is secretly a supporter of the coup in 2016 against Erdogan."
This week, national security officials and State Department officials continued to go back and forth with their Turkish counterparts, but nothing was allowed, a CNN spokesman said. Officials said that prior to the president's trip to Europe last month, they believed that they were close to securing the release of Branson.
"Innocent man of faith"
"This innocent man of faith must be immediately released!" Trump wrote on Twitter at the end of last month.
Also in July, Branson was transferred from prison to house arrest after being held for more than a year and a half.
According to the administration official, Trump and vice president Mike Pence talked to officials of the Turkish government about Branson, and Trump and Errogan discussed Brunson during a conversation in mid-June. The White House never gave testimony on a call, but confirmed it after the Turkish government revealed the details. It is not clear whether two leaders spoke with this.
On Thursday, State Department spokesman Heather Nauer said that this week US officials held a "broad discussion" with their Turkish counterparts.
"We made it clear that Pastor Brunson must return home … The progress we want to make is to bring Pastor Branson home and I'll leave it on this," she said.
The escalation of tension
The tension between Turkey and the United States is steadily growing, even when the NATO allies cooperate on other fronts, it may be most important to coordinate the US air base in Injirlik, Turkey.
Pentagon spokesman Eric Paon said that work on the base continues and that military-military relations between the US and Turkey remain intact.
"We continue to fulfill our important mission in Injirlik and maintain a strong" mom-mil "relationship with our Turkish counterparts," CNN Pagoda said. "We continue to cooperate on key issues of regional defense with our NATO ally."
Geras, an expert from the Middle East, said: "Injirlik has always been entangled in this situation, according to Erdogan's supporters and Erdogan himself as a chip in the game. At the level of an officer-officer … relations are just as good as they can be given circumstances. However, the policy between the US, under two administrations and the government of Erdogan is becoming increasingly poisonous, and it is there that it becomes more dangerous. "
Geras said that any Turkish action against US service members based in Injirlik, or joint efforts to stop counter-ISIS operations from there, would have the appearance of a hand that Erdogan would play only if he "decides that the situation has gone so far as to be necessary throw a big step in the face of Trump. "
Other problems have undermined Turkey's support in the United States. More and more authoritarian tendencies of Erdogan and alleged violations of human rights pushed legislators in Congress.
Frank Erdogan's words
He argued that Turkey came to the aid of the United States for many years, referring to the deployment of its troops during the Korean War and the NATO-led struggle against terror in Afghanistan.
But in recent years he said: "our partnership is checked by disagreements".
Erdogan criticized the United States for his actions in the Branson case, his reaction to the coup attempt two years ago and his alliance with the people's defenses or YPG, the fighting group in Syria, which the Turkish leader claims is a subdivision of the Kurdistan Workers' Party designated by the United States terrorist group States.
"If the United States does not begin to respect the sovereignty of Turkey and will prove that they understand the dangers facing our country, our partnership can be threatened," Erdogan said.
"Before it is too late, Washington must abandon the erroneous idea that our relations can be asymmetric and are consistent with the fact that Turkey has alternatives. If we do not reverse this tendency of one-sidedness and disrespect, we will need to start looking for new friends and allies. "
The cooperation of the Turkish leader with Iran and Russia in Syria also ignored American foreign policy, as well as his decision to buy Russian S-400 missiles that are not compatible with NATO systems.
US support for Kurds in Syria, which are struggling with ISIS, also deeply angered Erdogan. The Syrian Kurdish group YPG is a key element of the US-backed alliance fighting militants, but Erdogan considers this a security threat. In 2017, the Turkish leader went so far as to threaten the United States with an "Ottoman blow" if he tried to block Turkey's invasion of Syria.
Turkey is also concerned about the consequences of Trump's decision to leave Iran's nuclear deal and authorize those who continue to conduct business with Tehran. A significant part of the import of oil from Turkey comes from Iran. When the United States reintroduces sanctions against Iranian energy exports in November, Turkey's already suffering economy can strike another blow.
CNN Zachary Cohen, Barbara Starr, Daniel Shane, Ivan Kottasov and Joe Sterling contributed to this report.